13476213

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{5737}}^1$

素因数の和:5778

約数の個数: 20

約数和(自身を含む): 20828940

約数和(自身を除く): 7352727

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 5737, 17211, 51633, 154899, 166373, 464697, 499119, 1497357, 4492071, 13476213]

約数ペア:

[(1, 13476213), (3, 4492071), (9, 1497357), (27, 499119), (29, 464697), (81, 166373), (87, 154899), (261, 51633), (783, 17211), (2349, 5737)]