772864317

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{25889}}^1$

素因数の和:26033

約数の個数: 24

約数和(自身を含む): 1163185920

約数和(自身を除く): 390321603

約数列:

[1, 3, 9, 31, 93, 107, 279, 321, 963, 3317, 9951, 25889, 29853, 77667, 233001, 802559, 2407677, 2770123, 7223031, 8310369, 24931107, 85873813, 257621439, 772864317]

約数ペア:

[(1, 772864317), (3, 257621439), (9, 85873813), (31, 24931107), (93, 8310369), (107, 7223031), (279, 2770123), (321, 2407677), (963, 802559), (3317, 233001), (9951, 77667), (25889, 29853)]