173680623

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{1627}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 260317200

約数和(自身を除く): 86636577

約数列:

[1, 3, 9, 29, 87, 261, 409, 1227, 1627, 3681, 4881, 11861, 14643, 35583, 47183, 106749, 141549, 424647, 665443, 1996329, 5988987, 19297847, 57893541, 173680623]

約数ペア:

[(1, 173680623), (3, 57893541), (9, 19297847), (29, 5988987), (87, 1996329), (261, 665443), (409, 424647), (1227, 141549), (1627, 106749), (3681, 47183), (4881, 35583), (11861, 14643)]