576977427

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{937}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 949180960

約数和(自身を除く): 372203533

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 277, 741, 831, 937, 2223, 2493, 2811, 3601, 5263, 8433, 10803, 12181, 15789, 17803, 32409, 36543, 47367, 53409, 68419, 109629, 160227, 205257, 231439, 259549, 615771, 694317, 778647, 2082951, 2335941, 3374137, 4931431, 10122411, 14794293, 30367233, 44382879, 64108603, 192325809, 576977427]

約数ペア:

[(1, 576977427), (3, 192325809), (9, 64108603), (13, 44382879), (19, 30367233), (39, 14794293), (57, 10122411), (117, 4931431), (171, 3374137), (247, 2335941), (277, 2082951), (741, 778647), (831, 694317), (937, 615771), (2223, 259549), (2493, 231439), (2811, 205257), (3601, 160227), (5263, 109629), (8433, 68419), (10803, 53409), (12181, 47367), (15789, 36543), (17803, 32409)]