82162161

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{51577}}^1$

素因数の和:51645

約数の個数: 16

約数和(自身を含む): 123787200

約数和(自身を除く): 41625039

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 51577, 154731, 464193, 1392579, 3043043, 9129129, 27387387, 82162161]

約数ペア:

[(1, 82162161), (3, 27387387), (9, 9129129), (27, 3043043), (59, 1392579), (177, 464193), (531, 154731), (1593, 51577)]