270093819

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{13781}}^1$

素因数の和:13970

約数の個数: 16

約数和(自身を含む): 370460160

約数和(自身を除く): 100366341

約数列:

[1, 3, 47, 139, 141, 417, 6533, 13781, 19599, 41343, 647707, 1915559, 1943121, 5746677, 90031273, 270093819]

約数ペア:

[(1, 270093819), (3, 90031273), (47, 5746677), (139, 1943121), (141, 1915559), (417, 647707), (6533, 41343), (13781, 19599)]