690075549

素因数分解:

$3^2\times {\mathrm{1861}}^1\times {\mathrm{41201}}^1$

素因数の和:43068

約数の個数: 12

約数和(自身を含む): 997335612

約数和(自身を除く): 307260063

約数列:

[1, 3, 9, 1861, 5583, 16749, 41201, 123603, 370809, 76675061, 230025183, 690075549]

約数ペア:

[(1, 690075549), (3, 230025183), (9, 76675061), (1861, 370809), (5583, 123603), (16749, 41201)]