351772011

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{156971}}^1$

素因数の和:157063

約数の個数: 16

約数和(自身を含む): 527425920

約数和(自身を除く): 175653909

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 156971, 470913, 1412739, 4238217, 13028593, 39085779, 117257337, 351772011]

約数ペア:

[(1, 351772011), (3, 117257337), (9, 39085779), (27, 13028593), (83, 4238217), (249, 1412739), (747, 470913), (2241, 156971)]