361122219

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{108739}}^1$

素因数の和:108792

約数の個数: 20

約数和(自身を含む): 552616680

約数和(自身を除く): 191494461

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 108739, 326217, 978651, 2935953, 4458299, 8807859, 13374897, 40124691, 120374073, 361122219]

約数ペア:

[(1, 361122219), (3, 120374073), (9, 40124691), (27, 13374897), (41, 8807859), (81, 4458299), (123, 2935953), (369, 978651), (1107, 326217), (3321, 108739)]