432948123

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{1619}}^1$

素因数の和:2359

約数の個数: 24

約数和(自身を含む): 641234880

約数和(自身を除く): 208286757

約数列:

[1, 3, 9, 43, 129, 387, 691, 1619, 2073, 4857, 6219, 14571, 29713, 69617, 89139, 208851, 267417, 626553, 1118729, 3356187, 10068561, 48105347, 144316041, 432948123]

約数ペア:

[(1, 432948123), (3, 144316041), (9, 48105347), (43, 10068561), (129, 3356187), (387, 1118729), (691, 626553), (1619, 267417), (2073, 208851), (4857, 89139), (6219, 69617), (14571, 29713)]