26772213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1061}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 38537856

約数和(自身を除く): 11765643

約数列:

[1, 3, 13, 39, 647, 1061, 1941, 3183, 8411, 13793, 25233, 41379, 686467, 2059401, 8924071, 26772213]

約数ペア:

[(1, 26772213), (3, 8924071), (13, 2059401), (39, 686467), (647, 41379), (1061, 25233), (1941, 13793), (3183, 8411)]