18313119

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1637}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 29130192

約数和(自身を除く): 10817073

約数列:

[1, 3, 9, 11, 33, 99, 113, 339, 1017, 1243, 1637, 3729, 4911, 11187, 14733, 18007, 54021, 162063, 184981, 554943, 1664829, 2034791, 6104373, 18313119]

約数ペア:

[(1, 18313119), (3, 6104373), (9, 2034791), (11, 1664829), (33, 554943), (99, 184981), (113, 162063), (339, 54021), (1017, 18007), (1243, 14733), (1637, 11187), (3729, 4911)]