39585039

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 57623040

約数和(自身を除く): 18038001

約数列:

[1, 3, 13, 39, 163, 169, 479, 489, 507, 1437, 2119, 6227, 6357, 18681, 27547, 78077, 80951, 82641, 234231, 242853, 1015001, 3045003, 13195013, 39585039]

約数ペア:

[(1, 39585039), (3, 13195013), (13, 3045003), (39, 1015001), (163, 242853), (169, 234231), (479, 82641), (489, 80951), (507, 78077), (1437, 27547), (2119, 18681), (6227, 6357)]