8909235

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6827}}^1$

素因数の和:6867

約数の個数: 24

約数和(自身を含む): 15977520

約数和(自身を除く): 7068285

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 6827, 20481, 34135, 61443, 102405, 197983, 307215, 593949, 989915, 1781847, 2969745, 8909235]

約数ペア:

[(1, 8909235), (3, 2969745), (5, 1781847), (9, 989915), (15, 593949), (29, 307215), (45, 197983), (87, 102405), (145, 61443), (261, 34135), (435, 20481), (1305, 6827)]