77830659

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 118635840

約数和(自身を除く): 40805181

約数列:

[1, 3, 9, 27, 53, 137, 159, 397, 411, 477, 1191, 1233, 1431, 3573, 3699, 7261, 10719, 21041, 21783, 54389, 63123, 65349, 163167, 189369, 196047, 489501, 568107, 1468503, 2882617, 8647851, 25943553, 77830659]

約数ペア:

[(1, 77830659), (3, 25943553), (9, 8647851), (27, 2882617), (53, 1468503), (137, 568107), (159, 489501), (397, 196047), (411, 189369), (477, 163167), (1191, 65349), (1233, 63123), (1431, 54389), (3573, 21783), (3699, 21041), (7261, 10719)]