21848314605813

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{739}}^1\times {\mathrm{8821}}^1$

素因数の和:9931

約数の個数: 96

約数和(自身を含む): 33534259799040

約数和(自身を除く): 11685945193227

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 293, 369, 739, 879, 1271, 2217, 2637, 3813, 6651, 8821, 9083, 11439, 12013, 22909, 26463, 27249, 30299, 36039, 68727, 79389, 81747, 90897, 108117, 206181, 216527, 272691, 273451, 361661, 372403, 649581, 820353, 939269, 1084983, 1117209, 1948743, 2461059, 2584553, 2817807, 3254949, 3351627, 6518719, 6712337, 7753659, 8453421, 8877607, 11211491, 19556157, 20137011, 23260977, 26632821, 33634473, 58668471, 60411033, 79898463, 80121143, 100903419, 105966673, 202080289, 240363429, 267267479, 275205817, 317900019, 606240867, 721090287, 801802437, 825617451, 953700057, 1818722601, 1909984667, 2405407311, 2476852353, 3284966863, 5729954001, 8285291849, 9854900589, 17189862003, 24855875547, 29564701767, 59209524677, 74567626641, 78309371347, 177628574031, 234928114041, 532885722093, 704784342123, 2427590511757, 7282771535271, 21848314605813]

約数ペア:

[(1, 21848314605813), (3, 7282771535271), (9, 2427590511757), (31, 704784342123), (41, 532885722093), (93, 234928114041), (123, 177628574031), (279, 78309371347), (293, 74567626641), (369, 59209524677), (739, 29564701767), (879, 24855875547), (1271, 17189862003), (2217, 9854900589), (2637, 8285291849), (3813, 5729954001), (6651, 3284966863), (8821, 2476852353), (9083, 2405407311), (11439, 1909984667), (12013, 1818722601), (22909, 953700057), (26463, 825617451), (27249, 801802437), (30299, 721090287), (36039, 606240867), (68727, 317900019), (79389, 275205817), (81747, 267267479), (90897, 240363429), (108117, 202080289), (206181, 105966673), (216527, 100903419), (272691, 80121143), (273451, 79898463), (361661, 60411033), (372403, 58668471), (649581, 33634473), (820353, 26632821), (939269, 23260977), (1084983, 20137011), (1117209, 19556157), (1948743, 11211491), (2461059, 8877607), (2584553, 8453421), (2817807, 7753659), (3254949, 6712337), (3351627, 6518719)]