11896911

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4421}}^1$

素因数の和:4463

約数の個数: 24

約数和(自身を含む): 19315296

約数和(自身を除く): 7418385

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 4421, 13263, 39789, 57473, 101683, 172419, 305049, 517257, 915147, 1321879, 3965637, 11896911]

約数ペア:

[(1, 11896911), (3, 3965637), (9, 1321879), (13, 915147), (23, 517257), (39, 305049), (69, 172419), (117, 101683), (207, 57473), (299, 39789), (897, 13263), (2691, 4421)]