274545921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{6053}}^1$

素因数の和:7232

約数の個数: 16

約数和(自身を含む): 394623936

約数和(自身を除く): 120078015

約数列:

[1, 3, 13, 39, 1163, 3489, 6053, 15119, 18159, 45357, 78689, 236067, 7039639, 21118917, 91515307, 274545921]

約数ペア:

[(1, 274545921), (3, 91515307), (13, 21118917), (39, 7039639), (1163, 236067), (3489, 78689), (6053, 45357), (15119, 18159)]