9888922557

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{1381}}^1\times {\mathrm{2347}}^1$

素因数の和:3850

約数の個数: 32

約数和(自身を含む): 14796908160

約数和(自身を除く): 4907985603

約数列:

[1, 3, 9, 27, 113, 339, 1017, 1381, 2347, 3051, 4143, 7041, 12429, 21123, 37287, 63369, 156053, 265211, 468159, 795633, 1404477, 2386899, 3241207, 4213431, 7160697, 9723621, 29170863, 87512589, 366256391, 1098769173, 3296307519, 9888922557]

約数ペア:

[(1, 9888922557), (3, 3296307519), (9, 1098769173), (27, 366256391), (113, 87512589), (339, 29170863), (1017, 9723621), (1381, 7160697), (2347, 4213431), (3051, 3241207), (4143, 2386899), (7041, 1404477), (12429, 795633), (21123, 468159), (37287, 265211), (63369, 156053)]