291283753941

素因数分解:

$3^3\times {\mathrm{3719}}^1\times {\mathrm{2900857}}^1$

素因数の和:2904585

約数の個数: 16

約数和(自身を含む): 431647670400

約数和(自身を除く): 140363916459

約数列:

[1, 3, 9, 27, 3719, 11157, 33471, 100413, 2900857, 8702571, 26107713, 78323139, 10788287183, 32364861549, 97094584647, 291283753941]

約数ペア:

[(1, 291283753941), (3, 97094584647), (9, 32364861549), (27, 10788287183), (3719, 78323139), (11157, 26107713), (33471, 8702571), (100413, 2900857)]