2109585969

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{2503}}^1\times {\mathrm{2531}}^1$

素因数の和:5077

約数の個数: 24

約数和(自身を含む): 3132023232

約数和(自身を除く): 1022437263

約数列:

[1, 3, 9, 37, 111, 333, 2503, 2531, 7509, 7593, 22527, 22779, 92611, 93647, 277833, 280941, 833499, 842823, 6335093, 19005279, 57015837, 234398441, 703195323, 2109585969]

約数ペア:

[(1, 2109585969), (3, 703195323), (9, 234398441), (37, 57015837), (111, 19005279), (333, 6335093), (2503, 842823), (2531, 833499), (7509, 280941), (7593, 277833), (22527, 93647), (22779, 92611)]