13862907

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 21031920

約数和(自身を除く): 7169013

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 641, 801, 1923, 2403, 5769, 7209, 17307, 21627, 51921, 57049, 155763, 171147, 513441, 1540323, 4620969, 13862907]

約数ペア:

[(1, 13862907), (3, 4620969), (9, 1540323), (27, 513441), (81, 171147), (89, 155763), (243, 57049), (267, 51921), (641, 21627), (801, 17307), (1923, 7209), (2403, 5769)]