11289942

素因数分解:

$2^1\times 3^4\times {\mathrm{69691}}^1$

素因数の和:69705

約数の個数: 20

約数和(自身を含む): 25298196

約数和(自身を除く): 14008254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 69691, 139382, 209073, 418146, 627219, 1254438, 1881657, 3763314, 5644971, 11289942]

約数ペア:

[(1, 11289942), (2, 5644971), (3, 3763314), (6, 1881657), (9, 1254438), (18, 627219), (27, 418146), (54, 209073), (81, 139382), (162, 69691)]