11808441

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 17574024

約数和(自身を除く): 5765583

約数列:

[1, 3, 9, 61, 137, 157, 183, 411, 471, 549, 1233, 1413, 8357, 9577, 21509, 25071, 28731, 64527, 75213, 86193, 193581, 1312049, 3936147, 11808441]

約数ペア:

[(1, 11808441), (3, 3936147), (9, 1312049), (61, 193581), (137, 86193), (157, 75213), (183, 64527), (411, 28731), (471, 25071), (549, 21509), (1233, 9577), (1413, 8357)]