5287977

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{1409}}^1$

素因数の和:1557

約数の個数: 16

約数和(自身を含む): 7896000

約数和(自身を除く): 2608023

約数列:

[1, 3, 9, 27, 139, 417, 1251, 1409, 3753, 4227, 12681, 38043, 195851, 587553, 1762659, 5287977]

約数ペア:

[(1, 5287977), (3, 1762659), (9, 587553), (27, 195851), (139, 38043), (417, 12681), (1251, 4227), (1409, 3753)]