28858491

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{46471}}^1$

素因数の和:46503

約数の個数: 16

約数和(自身を含む): 44613120

約数和(自身を除く): 15754629

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 46471, 139413, 418239, 1068833, 1254717, 3206499, 9619497, 28858491]

約数ペア:

[(1, 28858491), (3, 9619497), (9, 3206499), (23, 1254717), (27, 1068833), (69, 418239), (207, 139413), (621, 46471)]