572886

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^2$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 1285560

約数和(自身を除く): 712674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 10609, 21218, 31827, 63654, 95481, 190962, 286443, 572886]

約数ペア:

[(1, 572886), (2, 286443), (3, 190962), (6, 95481), (9, 63654), (18, 31827), (27, 21218), (54, 10609), (103, 5562), (206, 2781), (309, 1854), (618, 927)]