27209911

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 29877120

約数和(自身を除く): 2667209

約数列:

[1, 17, 37, 181, 239, 629, 3077, 4063, 6697, 8843, 43259, 113849, 150331, 735403, 1600583, 27209911]

約数ペア:

[(1, 27209911), (17, 1600583), (37, 735403), (181, 150331), (239, 113849), (629, 43259), (3077, 8843), (4063, 6697)]