82120743

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{51551}}^1$

素因数の和:51619

約数の個数: 16

約数和(自身を含む): 123724800

約数和(自身を除く): 41604057

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 51551, 154653, 463959, 1391877, 3041509, 9124527, 27373581, 82120743]

約数ペア:

[(1, 82120743), (3, 27373581), (9, 9124527), (27, 3041509), (59, 1391877), (177, 463959), (531, 154653), (1593, 51551)]