14720913

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{9241}}^1$

素因数の和:9309

約数の個数: 16

約数和(自身を含む): 22180800

約数和(自身を除く): 7459887

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 9241, 27723, 83169, 249507, 545219, 1635657, 4906971, 14720913]

約数ペア:

[(1, 14720913), (3, 4906971), (9, 1635657), (27, 545219), (59, 249507), (177, 83169), (531, 27723), (1593, 9241)]