29420469

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 47577600

約数和(自身を除く): 18157131

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 711, 1027, 1061, 2133, 3081, 3183, 9243, 9549, 13793, 27729, 28647, 41379, 83819, 124137, 251457, 372411, 754371, 1089647, 2263113, 3268941, 9806823, 29420469]

約数ペア:

[(1, 29420469), (3, 9806823), (9, 3268941), (13, 2263113), (27, 1089647), (39, 754371), (79, 372411), (117, 251457), (237, 124137), (351, 83819), (711, 41379), (1027, 28647), (1061, 27729), (2133, 13793), (3081, 9549), (3183, 9243)]