155347587

素因数分解:

$3^2\times {\mathrm{103}}^2\times {\mathrm{1627}}^1$

素因数の和:1839

約数の個数: 18

約数和(自身を含む): 226729932

約数和(自身を除く): 71382345

約数列:

[1, 3, 9, 103, 309, 927, 1627, 4881, 10609, 14643, 31827, 95481, 167581, 502743, 1508229, 17260843, 51782529, 155347587]

約数ペア:

[(1, 155347587), (3, 51782529), (9, 17260843), (103, 1508229), (309, 502743), (927, 167581), (1627, 95481), (4881, 31827), (10609, 14643)]