4025853

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 6595680

約数和(自身を除く): 2569827

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1811, 2223, 5433, 16299, 23543, 34409, 70629, 103227, 211887, 309681, 447317, 1341951, 4025853]

約数ペア:

[(1, 4025853), (3, 1341951), (9, 447317), (13, 309681), (19, 211887), (39, 103227), (57, 70629), (117, 34409), (171, 23543), (247, 16299), (741, 5433), (1811, 2223)]