890508729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2671}}^1\times {\mathrm{10103}}^1$

素因数の和:12788

約数の個数: 16

約数和(自身を含む): 1295898624

約数和(自身を除く): 405389895

約数列:

[1, 3, 11, 33, 2671, 8013, 10103, 29381, 30309, 88143, 111133, 333399, 26985113, 80955339, 296836243, 890508729]

約数ペア:

[(1, 890508729), (3, 296836243), (11, 80955339), (33, 26985113), (2671, 333399), (8013, 111133), (10103, 88143), (29381, 30309)]