75362643

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{30013}}^1$

素因数の和:30056

約数の個数: 20

約数和(自身を含む): 116214208

約数和(自身を除く): 40851565

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 30013, 90039, 270117, 810351, 930403, 2431053, 2791209, 8373627, 25120881, 75362643]

約数ペア:

[(1, 75362643), (3, 25120881), (9, 8373627), (27, 2791209), (31, 2431053), (81, 930403), (93, 810351), (279, 270117), (837, 90039), (2511, 30013)]