52388127

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 56

約数和(自身を含む): 88139520

約数和(自身を除く): 35751393

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 139, 141, 243, 297, 417, 423, 517, 729, 891, 1251, 1269, 1529, 1551, 2673, 3753, 3807, 4587, 4653, 6533, 8019, 11259, 11421, 13761, 13959, 19599, 33777, 34263, 41283, 41877, 58797, 71863, 101331, 123849, 125631, 176391, 215589, 371547, 376893, 529173, 646767, 1114641, 1587519, 1940301, 4762557, 5820903, 17462709, 52388127]

約数ペア:

[(1, 52388127), (3, 17462709), (9, 5820903), (11, 4762557), (27, 1940301), (33, 1587519), (47, 1114641), (81, 646767), (99, 529173), (139, 376893), (141, 371547), (243, 215589), (297, 176391), (417, 125631), (423, 123849), (517, 101331), (729, 71863), (891, 58797), (1251, 41877), (1269, 41283), (1529, 34263), (1551, 33777), (2673, 19599), (3753, 13959), (3807, 13761), (4587, 11421), (4653, 11259), (6533, 8019)]