145331199

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{414049}}^1$

素因数の和:414071

約数の個数: 16

約数和(自身を含む): 231868000

約数和(自身を除く): 86536801

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 414049, 1242147, 3726441, 5382637, 11179323, 16147911, 48443733, 145331199]

約数ペア:

[(1, 145331199), (3, 48443733), (9, 16147911), (13, 11179323), (27, 5382637), (39, 3726441), (117, 1242147), (351, 414049)]