91814121

素因数分解:

$3^3\times 7^1\times {\mathrm{599}}^1\times {\mathrm{811}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 155904000

約数和(自身を除く): 64089879

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 599, 811, 1797, 2433, 4193, 5391, 5677, 7299, 12579, 16173, 17031, 21897, 37737, 51093, 113211, 153279, 485789, 1457367, 3400523, 4372101, 10201569, 13116303, 30604707, 91814121]

約数ペア:

[(1, 91814121), (3, 30604707), (7, 13116303), (9, 10201569), (21, 4372101), (27, 3400523), (63, 1457367), (189, 485789), (599, 153279), (811, 113211), (1797, 51093), (2433, 37737), (4193, 21897), (5391, 17031), (5677, 16173), (7299, 12579)]