1812432867

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{4957}}^1$

素因数の和:5747

約数の個数: 32

約数和(自身を含む): 2886269952

約数和(自身を除く): 1073837085

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 757, 2271, 4957, 5299, 14871, 15897, 17411, 34699, 52233, 104097, 114011, 121877, 342033, 365631, 798077, 2394231, 3752449, 11257347, 26267143, 78801429, 86306327, 258918981, 604144289, 1812432867]

約数ペア:

[(1, 1812432867), (3, 604144289), (7, 258918981), (21, 86306327), (23, 78801429), (69, 26267143), (161, 11257347), (483, 3752449), (757, 2394231), (2271, 798077), (4957, 365631), (5299, 342033), (14871, 121877), (15897, 114011), (17411, 104097), (34699, 52233)]