47730789

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{2207}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 72334080

約数和(自身を除く): 24603291

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 801, 2207, 2403, 6621, 7209, 19863, 21627, 59589, 178767, 196423, 536301, 589269, 1767807, 5303421, 15910263, 47730789]

約数ペア:

[(1, 47730789), (3, 15910263), (9, 5303421), (27, 1767807), (81, 589269), (89, 536301), (243, 196423), (267, 178767), (801, 59589), (2207, 21627), (2403, 19863), (6621, 7209)]