27326427

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3449}}^1$

素因数の和:3610

約数の個数: 16

約数和(自身を含む): 38640000

約数和(自身を除く): 11313573

約数列:

[1, 3, 19, 57, 139, 417, 2641, 3449, 7923, 10347, 65531, 196593, 479411, 1438233, 9108809, 27326427]

約数ペア:

[(1, 27326427), (3, 9108809), (19, 1438233), (57, 479411), (139, 196593), (417, 65531), (2641, 10347), (3449, 7923)]