90762981

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 130759200

約数和(自身を除く): 39996219

約数列:

[1, 3, 19, 43, 57, 129, 361, 817, 1083, 1949, 2451, 5847, 15523, 37031, 46569, 83807, 111093, 251421, 703589, 1592333, 2110767, 4776999, 30254327, 90762981]

約数ペア:

[(1, 90762981), (3, 30254327), (19, 4776999), (43, 2110767), (57, 1592333), (129, 703589), (361, 251421), (817, 111093), (1083, 83807), (1949, 46569), (2451, 37031), (5847, 15523)]