29127969

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13103}}^1$

素因数の和:13141

約数の個数: 24

約数和(自身を含む): 47698560

約数和(自身を除く): 18570591

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 13103, 39309, 117927, 170339, 248957, 511017, 746871, 1533051, 2240613, 3236441, 9709323, 29127969]

約数ペア:

[(1, 29127969), (3, 9709323), (9, 3236441), (13, 2240613), (19, 1533051), (39, 746871), (57, 511017), (117, 248957), (171, 170339), (247, 117927), (741, 39309), (2223, 13103)]