1265825529

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{6091}}^1$

素因数の和:6322

約数の個数: 32

約数和(自身を含む): 1929945600

約数和(自身を除く): 664120071

約数列:

[1, 3, 9, 27, 43, 129, 179, 387, 537, 1161, 1611, 4833, 6091, 7697, 18273, 23091, 54819, 69273, 164457, 207819, 261913, 785739, 1090289, 2357217, 3270867, 7071651, 9812601, 29437803, 46882427, 140647281, 421941843, 1265825529]

約数ペア:

[(1, 1265825529), (3, 421941843), (9, 140647281), (27, 46882427), (43, 29437803), (129, 9812601), (179, 7071651), (387, 3270867), (537, 2357217), (1161, 1090289), (1611, 785739), (4833, 261913), (6091, 207819), (7697, 164457), (18273, 69273), (23091, 54819)]