997823916

素因数分解:

$2^2\times 3^2\times {\mathrm{27717331}}^1$

素因数の和:27717341

約数の個数: 18

約数和(自身を含む): 2522277212

約数和(自身を除く): 1524453296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 27717331, 55434662, 83151993, 110869324, 166303986, 249455979, 332607972, 498911958, 997823916]

約数ペア:

[(1, 997823916), (2, 498911958), (3, 332607972), (4, 249455979), (6, 166303986), (9, 110869324), (12, 83151993), (18, 55434662), (36, 27717331)]