3933309969

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{227267}}^1$

素因数の和:227917

約数の個数: 16

約数和(自身を含む): 5836242240

約数和(自身を除く): 1902932271

約数列:

[1, 3, 9, 27, 641, 1923, 5769, 17307, 227267, 681801, 2045403, 6136209, 145678147, 437034441, 1311103323, 3933309969]

約数ペア:

[(1, 3933309969), (3, 1311103323), (9, 437034441), (27, 145678147), (641, 6136209), (1923, 2045403), (5769, 681801), (17307, 227267)]