212425317

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{1847}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 330954624

約数和(自身を除く): 118529307

約数列:

[1, 3, 9, 13, 39, 117, 983, 1847, 2949, 5541, 8847, 12779, 16623, 24011, 38337, 72033, 115011, 216099, 1815601, 5446803, 16340409, 23602813, 70808439, 212425317]

約数ペア:

[(1, 212425317), (3, 70808439), (9, 23602813), (13, 16340409), (39, 5446803), (117, 1815601), (983, 216099), (1847, 115011), (2949, 72033), (5541, 38337), (8847, 24011), (12779, 16623)]