15100101

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{673}}^1$

素因数の和:962

約数の個数: 20

約数和(自身を含む): 22672012

約数和(自身を除く): 7571911

約数列:

[1, 3, 9, 27, 81, 277, 673, 831, 2019, 2493, 6057, 7479, 18171, 22437, 54513, 186421, 559263, 1677789, 5033367, 15100101]

約数ペア:

[(1, 15100101), (3, 5033367), (9, 1677789), (27, 559263), (81, 186421), (277, 54513), (673, 22437), (831, 18171), (2019, 7479), (2493, 6057)]