9933945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2557}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 18663168

約数和(自身を除く): 8729223

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 2557, 3885, 7671, 12785, 17899, 38355, 53697, 89495, 94609, 268485, 283827, 473045, 662263, 1419135, 1986789, 3311315, 9933945]

約数ペア:

[(1, 9933945), (3, 3311315), (5, 1986789), (7, 1419135), (15, 662263), (21, 473045), (35, 283827), (37, 268485), (105, 94609), (111, 89495), (185, 53697), (259, 38355), (555, 17899), (777, 12785), (1295, 7671), (2557, 3885)]