80877402

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{32797}}^1$

素因数の和:32942

約数の個数: 24

約数和(自身を含む): 176518836

約数和(自身を除く): 95641434

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 32797, 65594, 98391, 196782, 295173, 590346, 4493189, 8986378, 13479567, 26959134, 40438701, 80877402]

約数ペア:

[(1, 80877402), (2, 40438701), (3, 26959134), (6, 13479567), (9, 8986378), (18, 4493189), (137, 590346), (274, 295173), (411, 196782), (822, 98391), (1233, 65594), (2466, 32797)]