1185284709

素因数分解:

$3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{28463}}^1$

素因数の和:29137

約数の個数: 24

約数和(自身を含む): 1959689472

約数和(自身を除く): 774404763

約数列:

[1, 3, 7, 9, 21, 63, 661, 1983, 4627, 5949, 13881, 28463, 41643, 85389, 199241, 256167, 597723, 1793169, 18814043, 56442129, 131698301, 169326387, 395094903, 1185284709]

約数ペア:

[(1, 1185284709), (3, 395094903), (7, 169326387), (9, 131698301), (21, 56442129), (63, 18814043), (661, 1793169), (1983, 597723), (4627, 256167), (5949, 199241), (13881, 85389), (28463, 41643)]