105439563

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{44887}}^1$

素因数の和:44928

約数の個数: 20

約数和(自身を含む): 162943440

約数和(自身を除く): 57503877

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 44887, 134661, 403983, 1211949, 1301723, 3635847, 3905169, 11715507, 35146521, 105439563]

約数ペア:

[(1, 105439563), (3, 35146521), (9, 11715507), (27, 3905169), (29, 3635847), (81, 1301723), (87, 1211949), (261, 403983), (783, 134661), (2349, 44887)]