5220843921

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{30531251}}^1$

素因数の和:30531276

約数の個数: 12

約数和(自身を含む): 7938125520

約数和(自身を除く): 2717281599

約数列:

[1, 3, 9, 19, 57, 171, 30531251, 91593753, 274781259, 580093769, 1740281307, 5220843921]

約数ペア:

[(1, 5220843921), (3, 1740281307), (9, 580093769), (19, 274781259), (57, 91593753), (171, 30531251)]