90241713

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1787}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 135373056

約数和(自身を除く): 45131343

約数列:

[1, 3, 9, 31, 93, 181, 279, 543, 1629, 1787, 5361, 5611, 16083, 16833, 50499, 55397, 166191, 323447, 498573, 970341, 2911023, 10026857, 30080571, 90241713]

約数ペア:

[(1, 90241713), (3, 30080571), (9, 10026857), (31, 2911023), (93, 970341), (181, 498573), (279, 323447), (543, 166191), (1629, 55397), (1787, 50499), (5361, 16833), (5611, 16083)]