20996926533

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1270001}}^1$

素因数の和:1270185

約数の個数: 24

約数和(自身を含む): 33284212416

約数和(自身を除く): 12287285883

約数列:

[1, 3, 9, 11, 33, 99, 167, 501, 1503, 1837, 5511, 16533, 1270001, 3810003, 11430009, 13970011, 41910033, 125730099, 212090167, 636270501, 1908811503, 2332991837, 6998975511, 20996926533]

約数ペア:

[(1, 20996926533), (3, 6998975511), (9, 2332991837), (11, 1908811503), (33, 636270501), (99, 212090167), (167, 125730099), (501, 41910033), (1503, 13970011), (1837, 11430009), (5511, 3810003), (16533, 1270001)]