84861513

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 149288832

約数和(自身を除く): 64427319

約数列:

[1, 3, 9, 11, 23, 27, 33, 41, 69, 81, 99, 101, 123, 207, 253, 297, 303, 369, 451, 621, 759, 891, 909, 943, 1107, 1111, 1353, 1863, 2277, 2323, 2727, 2829, 3321, 3333, 4059, 4141, 6831, 6969, 8181, 8487, 9999, 10373, 12177, 12423, 20493, 20907, 25461, 25553, 29997, 31119, 36531, 37269, 45551, 62721, 76383, 76659, 89991, 93357, 95243, 111807, 136653, 188163, 229977, 280071, 285729, 335421, 409959, 689931, 840213, 857187, 1047673, 1229877, 2069793, 2571561, 3143019, 3689631, 7714683, 9429057, 28287171, 84861513]

約数ペア:

[(1, 84861513), (3, 28287171), (9, 9429057), (11, 7714683), (23, 3689631), (27, 3143019), (33, 2571561), (41, 2069793), (69, 1229877), (81, 1047673), (99, 857187), (101, 840213), (123, 689931), (207, 409959), (253, 335421), (297, 285729), (303, 280071), (369, 229977), (451, 188163), (621, 136653), (759, 111807), (891, 95243), (909, 93357), (943, 89991), (1107, 76659), (1111, 76383), (1353, 62721), (1863, 45551), (2277, 37269), (2323, 36531), (2727, 31119), (2829, 29997), (3321, 25553), (3333, 25461), (4059, 20907), (4141, 20493), (6831, 12423), (6969, 12177), (8181, 10373), (8487, 9999)]