11731473

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{857}}^1$

素因数の和:895

約数の個数: 30

約数和(自身を含む): 18998694

約数和(自身を除く): 7267221

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 857, 1053, 1521, 2571, 4563, 7713, 11141, 13689, 23139, 33423, 69417, 100269, 144833, 300807, 434499, 902421, 1303497, 3910491, 11731473]

約数ペア:

[(1, 11731473), (3, 3910491), (9, 1303497), (13, 902421), (27, 434499), (39, 300807), (81, 144833), (117, 100269), (169, 69417), (351, 33423), (507, 23139), (857, 13689), (1053, 11141), (1521, 7713), (2571, 4563)]