202307679

素因数分解:

$3^3\times 7^1\times {\mathrm{1070411}}^1$

素因数の和:1070427

約数の個数: 16

約数和(自身を含む): 342531840

約数和(自身を除く): 140224161

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1070411, 3211233, 7492877, 9633699, 22478631, 28901097, 67435893, 202307679]

約数ペア:

[(1, 202307679), (3, 67435893), (7, 28901097), (9, 22478631), (21, 9633699), (27, 7492877), (63, 3211233), (189, 1070411)]