14978403

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:7999

約数の個数: 24

約数和(自身を含む): 24847680

約数和(自身を除く): 9869277

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 7963, 23889, 71667, 87593, 151297, 262779, 453891, 788337, 1361673, 1664267, 4992801, 14978403]

約数ペア:

[(1, 14978403), (3, 4992801), (9, 1664267), (11, 1361673), (19, 788337), (33, 453891), (57, 262779), (99, 151297), (171, 87593), (209, 71667), (627, 23889), (1881, 7963)]