83728161

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{93971}}^1$

素因数の和:93994

約数の個数: 20

約数和(自身を含む): 136447344

約数和(自身を除く): 52719183

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 93971, 281913, 845739, 1033681, 2537217, 3101043, 7611651, 9303129, 27909387, 83728161]

約数ペア:

[(1, 83728161), (3, 27909387), (9, 9303129), (11, 7611651), (27, 3101043), (33, 2537217), (81, 1033681), (99, 845739), (297, 281913), (891, 93971)]