25101917577

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{28172747}}^1$

素因数の和:28172770

約数の個数: 20

約数和(自身を含む): 40906830096

約数和(自身を除く): 15804912519

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 28172747, 84518241, 253554723, 309900217, 760664169, 929700651, 2281992507, 2789101953, 8367305859, 25101917577]

約数ペア:

[(1, 25101917577), (3, 8367305859), (9, 2789101953), (11, 2281992507), (27, 929700651), (33, 760664169), (81, 309900217), (99, 253554723), (297, 84518241), (891, 28172747)]