290563677

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1899109}}^1$

素因数の和:1899132

約数の個数: 12

約数和(自身を含む): 444391740

約数和(自身を除く): 153828063

約数列:

[1, 3, 9, 17, 51, 153, 1899109, 5697327, 17091981, 32284853, 96854559, 290563677]

約数ペア:

[(1, 290563677), (3, 96854559), (9, 32284853), (17, 17091981), (51, 5697327), (153, 1899109)]