999452049

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{109481}}^1$

素因数の和:109680

約数の個数: 16

約数和(自身を含む): 1418886720

約数和(自身を除く): 419434671

約数列:

[1, 3, 17, 51, 179, 537, 3043, 9129, 109481, 328443, 1861177, 5583531, 19597099, 58791297, 333150683, 999452049]

約数ペア:

[(1, 999452049), (3, 333150683), (17, 58791297), (51, 19597099), (179, 5583531), (537, 1861177), (3043, 328443), (9129, 109481)]