89499771

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2503}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 134765280

約数和(自身を除く): 45265509

約数列:

[1, 3, 9, 29, 87, 137, 261, 411, 1233, 2503, 3973, 7509, 11919, 22527, 35757, 72587, 217761, 342911, 653283, 1028733, 3086199, 9944419, 29833257, 89499771]

約数ペア:

[(1, 89499771), (3, 29833257), (9, 9944419), (29, 3086199), (87, 1028733), (137, 653283), (261, 342911), (411, 217761), (1233, 72587), (2503, 35757), (3973, 22527), (7509, 11919)]