264120185889

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1\times {\mathrm{19543}}^1$

素因数の和:22691

約数の個数: 64

約数和(自身を含む): 466804531200

約数和(自身を除く): 202684345311

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 3109, 4347, 9327, 19543, 21763, 27981, 58629, 65289, 71507, 83943, 136801, 175887, 195867, 214521, 410403, 449489, 500549, 527661, 587601, 643563, 1231209, 1348467, 1501647, 1930689, 3146423, 3693627, 4045401, 4504941, 9439269, 12136203, 13514823, 28317807, 60759187, 84953421, 182277561, 425314309, 546832683, 1275942927, 1397461301, 1640498049, 3827828781, 4192383903, 9782229107, 11483486343, 12577151709, 29346687321, 37731455127, 88040061963, 264120185889]

約数ペア:

[(1, 264120185889), (3, 88040061963), (7, 37731455127), (9, 29346687321), (21, 12577151709), (23, 11483486343), (27, 9782229107), (63, 4192383903), (69, 3827828781), (161, 1640498049), (189, 1397461301), (207, 1275942927), (483, 546832683), (621, 425314309), (1449, 182277561), (3109, 84953421), (4347, 60759187), (9327, 28317807), (19543, 13514823), (21763, 12136203), (27981, 9439269), (58629, 4504941), (65289, 4045401), (71507, 3693627), (83943, 3146423), (136801, 1930689), (175887, 1501647), (195867, 1348467), (214521, 1231209), (410403, 643563), (449489, 587601), (500549, 527661)]