318920811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{88663}}^1$

素因数の和:88786

約数の個数: 16

約数和(自身を含む): 468145920

約数和(自身を除く): 149225109

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 88663, 265989, 975293, 2925879, 9664267, 28992801, 106306937, 318920811]

約数ペア:

[(1, 318920811), (3, 106306937), (11, 28992801), (33, 9664267), (109, 2925879), (327, 975293), (1199, 265989), (3597, 88663)]