2830535631

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1282

約数の個数: 128

約数和(自身を含む): 5547294720

約数和(自身を除く): 2716759089

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 37, 63, 77, 93, 99, 111, 189, 217, 231, 259, 279, 297, 333, 341, 407, 651, 693, 777, 837, 999, 1023, 1147, 1187, 1221, 1953, 2079, 2331, 2387, 2849, 3069, 3441, 3561, 3663, 5859, 6993, 7161, 8029, 8309, 8547, 9207, 10323, 10683, 10989, 12617, 13057, 21483, 24087, 24927, 25641, 30969, 32049, 36797, 37851, 39171, 43919, 64449, 72261, 74781, 76923, 88319, 91399, 110391, 113553, 117513, 131757, 216783, 224343, 257579, 264957, 274197, 307433, 331173, 340659, 352539, 395271, 404767, 483109, 772737, 794871, 822591, 922299, 993519, 1185813, 1214301, 1361489, 1449327, 2318211, 2384613, 2467773, 2766897, 2833369, 3381763, 3642903, 4084467, 4347981, 6954633, 8300691, 8500107, 9530423, 10145289, 10928709, 12253401, 13043943, 14976379, 25500321, 28591269, 30435867, 36760203, 44929137, 76500963, 85773807, 91307601, 104834653, 134787411, 257321421, 314503959, 404362233, 943511877, 2830535631]

約数ペア:

[(1, 2830535631), (3, 943511877), (7, 404362233), (9, 314503959), (11, 257321421), (21, 134787411), (27, 104834653), (31, 91307601), (33, 85773807), (37, 76500963), (63, 44929137), (77, 36760203), (93, 30435867), (99, 28591269), (111, 25500321), (189, 14976379), (217, 13043943), (231, 12253401), (259, 10928709), (279, 10145289), (297, 9530423), (333, 8500107), (341, 8300691), (407, 6954633), (651, 4347981), (693, 4084467), (777, 3642903), (837, 3381763), (999, 2833369), (1023, 2766897), (1147, 2467773), (1187, 2384613), (1221, 2318211), (1953, 1449327), (2079, 1361489), (2331, 1214301), (2387, 1185813), (2849, 993519), (3069, 922299), (3441, 822591), (3561, 794871), (3663, 772737), (5859, 483109), (6993, 404767), (7161, 395271), (8029, 352539), (8309, 340659), (8547, 331173), (9207, 307433), (10323, 274197), (10683, 264957), (10989, 257579), (12617, 224343), (13057, 216783), (21483, 131757), (24087, 117513), (24927, 113553), (25641, 110391), (30969, 91399), (32049, 88319), (36797, 76923), (37851, 74781), (39171, 72261), (43919, 64449)]