20237986089

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{60774733}}^1$

素因数の和:60774776

約数の個数: 12

約数和(自身を含む): 30022718596

約数和(自身を除く): 9784732507

約数列:

[1, 3, 9, 37, 111, 333, 60774733, 182324199, 546972597, 2248665121, 6745995363, 20237986089]

約数ペア:

[(1, 20237986089), (3, 6745995363), (9, 2248665121), (37, 546972597), (111, 182324199), (333, 60774733)]