42914907

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3389}}^1$

素因数の和:3472

約数の個数: 32

約数和(自身を含む): 73766400

約数和(自身を除く): 30851493

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 3389, 4221, 10167, 12663, 23723, 30501, 71169, 91503, 213507, 227063, 640521, 681189, 1589441, 2043567, 4768323, 6130701, 14304969, 42914907]

約数ペア:

[(1, 42914907), (3, 14304969), (7, 6130701), (9, 4768323), (21, 2043567), (27, 1589441), (63, 681189), (67, 640521), (189, 227063), (201, 213507), (469, 91503), (603, 71169), (1407, 30501), (1809, 23723), (3389, 12663), (4221, 10167)]