331004034

素因数分解:

$2^1\times 3^2\times {\mathrm{881}}^1\times {\mathrm{20873}}^1$

素因数の和:21762

約数の個数: 24

約数和(自身を含む): 718023852

約数和(自身を除く): 387019818

約数列:

[1, 2, 3, 6, 9, 18, 881, 1762, 2643, 5286, 7929, 15858, 20873, 41746, 62619, 125238, 187857, 375714, 18389113, 36778226, 55167339, 110334678, 165502017, 331004034]

約数ペア:

[(1, 331004034), (2, 165502017), (3, 110334678), (6, 55167339), (9, 36778226), (18, 18389113), (881, 375714), (1762, 187857), (2643, 125238), (5286, 62619), (7929, 41746), (15858, 20873)]