1775152521

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{797}}^1\times {\mathrm{4057}}^1$

素因数の和:4921

約数の個数: 24

約数和(自身を含む): 2610056904

約数和(自身を除く): 834904383

約数列:

[1, 3, 9, 61, 183, 549, 797, 2391, 4057, 7173, 12171, 36513, 48617, 145851, 247477, 437553, 742431, 2227293, 3233429, 9700287, 29100861, 197239169, 591717507, 1775152521]

約数ペア:

[(1, 1775152521), (3, 591717507), (9, 197239169), (61, 29100861), (183, 9700287), (549, 3233429), (797, 2227293), (2391, 742431), (4057, 437553), (7173, 247477), (12171, 145851), (36513, 48617)]