28646577

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2677}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 43865640

約数和(自身を除く): 15219063

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 2677, 3567, 8031, 10701, 24093, 77633, 109757, 232899, 329271, 698697, 987813, 3182953, 9548859, 28646577]

約数ペア:

[(1, 28646577), (3, 9548859), (9, 3182953), (29, 987813), (41, 698697), (87, 329271), (123, 232899), (261, 109757), (369, 77633), (1189, 24093), (2677, 10701), (3567, 8031)]