39122217

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 61276160

約数和(自身を除く): 22153943

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 837, 1087, 1161, 1333, 3261, 3999, 9783, 11997, 29349, 33697, 35991, 46741, 101091, 140223, 303273, 420669, 909819, 1262007, 1448971, 4346913, 13040739, 39122217]

約数ペア:

[(1, 39122217), (3, 13040739), (9, 4346913), (27, 1448971), (31, 1262007), (43, 909819), (93, 420669), (129, 303273), (279, 140223), (387, 101091), (837, 46741), (1087, 35991), (1161, 33697), (1333, 29349), (3261, 11997), (3999, 9783)]