12990097953

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{60343}}^1$

素因数の和:60443

約数の個数: 64

約数和(自身を含む): 23635537920

約数和(自身を除く): 10645439967

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 67, 119, 153, 189, 201, 357, 459, 469, 603, 1071, 1139, 1407, 1809, 3213, 3417, 4221, 7973, 10251, 12663, 23919, 30753, 60343, 71757, 181029, 215271, 422401, 543087, 1025831, 1267203, 1629261, 3077493, 3801609, 4042981, 7180817, 9232479, 11404827, 12128943, 21542451, 27697437, 28300867, 36386829, 64627353, 68730677, 84902601, 109160487, 193882059, 206192031, 254707803, 481114739, 618576093, 764123409, 1443344217, 1855728279, 4330032651, 12990097953]

約数ペア:

[(1, 12990097953), (3, 4330032651), (7, 1855728279), (9, 1443344217), (17, 764123409), (21, 618576093), (27, 481114739), (51, 254707803), (63, 206192031), (67, 193882059), (119, 109160487), (153, 84902601), (189, 68730677), (201, 64627353), (357, 36386829), (459, 28300867), (469, 27697437), (603, 21542451), (1071, 12128943), (1139, 11404827), (1407, 9232479), (1809, 7180817), (3213, 4042981), (3417, 3801609), (4221, 3077493), (7973, 1629261), (10251, 1267203), (12663, 1025831), (23919, 543087), (30753, 422401), (60343, 215271), (71757, 181029)]