81825246

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{16411}}^1$

素因数の和:16696

約数の個数: 24

約数和(自身を含む): 177938904

約数和(自身を除く): 96113658

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 4986, 16411, 32822, 49233, 98466, 147699, 295398, 4545847, 9091694, 13637541, 27275082, 40912623, 81825246]

約数ペア:

[(1, 81825246), (2, 40912623), (3, 27275082), (6, 13637541), (9, 9091694), (18, 4545847), (277, 295398), (554, 147699), (831, 98466), (1662, 49233), (2493, 32822), (4986, 16411)]