76631103

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{20129}}^1$

素因数の和:20188

約数の個数: 20

約数和(自身を含む): 116915040

約数和(自身を除く): 40283937

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 20129, 60387, 181161, 543483, 946063, 1630449, 2838189, 8514567, 25543701, 76631103]

約数ペア:

[(1, 76631103), (3, 25543701), (9, 8514567), (27, 2838189), (47, 1630449), (81, 946063), (141, 543483), (423, 181161), (1269, 60387), (3807, 20129)]