2051257983381

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{33427}}^1$

素因数の和:33855

約数の個数: 64

約数和(自身を含む): 3113457177600

約数和(自身を除く): 1062199194219

約数列:

[1, 3, 9, 27, 83, 139, 197, 249, 417, 591, 747, 1251, 1773, 2241, 3753, 5319, 11537, 16351, 27383, 33427, 34611, 49053, 82149, 100281, 103833, 147159, 246447, 300843, 311499, 441477, 739341, 902529, 2272789, 2774441, 4646353, 6585119, 6818367, 8323323, 13939059, 19755357, 20455101, 24969969, 41817177, 59266071, 61365303, 74909907, 125451531, 177798213, 385647299, 546564877, 915331541, 1156941897, 1639694631, 2745994623, 3470825691, 4919083893, 8237983869, 10412477073, 14757251679, 24713951607, 75972517903, 227917553709, 683752661127, 2051257983381]

約数ペア:

[(1, 2051257983381), (3, 683752661127), (9, 227917553709), (27, 75972517903), (83, 24713951607), (139, 14757251679), (197, 10412477073), (249, 8237983869), (417, 4919083893), (591, 3470825691), (747, 2745994623), (1251, 1639694631), (1773, 1156941897), (2241, 915331541), (3753, 546564877), (5319, 385647299), (11537, 177798213), (16351, 125451531), (27383, 74909907), (33427, 61365303), (34611, 59266071), (49053, 41817177), (82149, 24969969), (100281, 20455101), (103833, 19755357), (147159, 13939059), (246447, 8323323), (300843, 6818367), (311499, 6585119), (441477, 4646353), (739341, 2774441), (902529, 2272789)]