128832058359

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{54845491}}^1$

素因数の和:54845532

約数の個数: 20

約数和(自身を含む): 199089135960

約数和(自身を除く): 70257077601

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 54845491, 164536473, 493609419, 1480828257, 1590519239, 4442484771, 4771557717, 14314673151, 42944019453, 128832058359]

約数ペア:

[(1, 128832058359), (3, 42944019453), (9, 14314673151), (27, 4771557717), (29, 4442484771), (81, 1590519239), (87, 1480828257), (261, 493609419), (783, 164536473), (2349, 54845491)]