99245421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1993}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 156776256

約数和(自身を除く): 57530835

約数列:

[1, 3, 9, 11, 33, 99, 503, 1509, 1993, 4527, 5533, 5979, 16599, 17937, 21923, 49797, 65769, 197307, 1002479, 3007437, 9022311, 11027269, 33081807, 99245421]

約数ペア:

[(1, 99245421), (3, 33081807), (9, 11027269), (11, 9022311), (33, 3007437), (99, 1002479), (503, 197307), (1509, 65769), (1993, 49797), (4527, 21923), (5533, 17937), (5979, 16599)]