30762261

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{12251}}^1$

素因数の和:12294

約数の個数: 20

約数和(自身を含む): 47439744

約数和(自身を除く): 16677483

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 12251, 36753, 110259, 330777, 379781, 992331, 1139343, 3418029, 10254087, 30762261]

約数ペア:

[(1, 30762261), (3, 10254087), (9, 3418029), (27, 1139343), (31, 992331), (81, 379781), (93, 330777), (279, 110259), (837, 36753), (2511, 12251)]