48882861

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 72131904

約数和(自身を除く): 23249043

約数列:

[1, 3, 9, 71, 213, 227, 337, 639, 681, 1011, 2043, 3033, 16117, 23927, 48351, 71781, 76499, 145053, 215343, 229497, 688491, 5431429, 16294287, 48882861]

約数ペア:

[(1, 48882861), (3, 16294287), (9, 5431429), (71, 688491), (213, 229497), (227, 215343), (337, 145053), (639, 76499), (681, 71781), (1011, 48351), (2043, 23927), (3033, 16117)]