2116789209

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{10169}}^1$

素因数の和:10505

約数の個数: 24

約数和(自身を含む): 3101646600

約数和(自身を除く): 984857391

約数列:

[1, 3, 9, 101, 229, 303, 687, 909, 2061, 10169, 23129, 30507, 69387, 91521, 208161, 1027069, 2328701, 3081207, 6986103, 9243621, 20958309, 235198801, 705596403, 2116789209]

約数ペア:

[(1, 2116789209), (3, 705596403), (9, 235198801), (101, 20958309), (229, 9243621), (303, 6986103), (687, 3081207), (909, 2328701), (2061, 1027069), (10169, 208161), (23129, 91521), (30507, 69387)]