27720221772

素因数分解:

$2^2\times 3^1\times {\mathrm{2310018481}}^1$

素因数の和:2310018488

約数の個数: 12

約数和(自身を含む): 64680517496

約数和(自身を除く): 36960295724

約数列:

[1, 2, 3, 4, 6, 12, 2310018481, 4620036962, 6930055443, 9240073924, 13860110886, 27720221772]

約数ペア:

[(1, 27720221772), (2, 13860110886), (3, 9240073924), (4, 6930055443), (6, 4620036962), (12, 2310018481)]