2815862463

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{18451}}^1$

素因数の和:19035

約数の個数: 24

約数和(自身を含む): 4206465536

約数和(自身を除く): 1390603073

約数列:

[1, 3, 9, 31, 93, 279, 547, 1641, 4923, 16957, 18451, 50871, 55353, 152613, 166059, 571981, 1715943, 5147829, 10092697, 30278091, 90834273, 312873607, 938620821, 2815862463]

約数ペア:

[(1, 2815862463), (3, 938620821), (9, 312873607), (31, 90834273), (93, 30278091), (279, 10092697), (547, 5147829), (1641, 1715943), (4923, 571981), (16957, 166059), (18451, 152613), (50871, 55353)]