3825783

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 6268080

約数和(自身を除く): 2442297

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1721, 2223, 5163, 15489, 22373, 32699, 67119, 98097, 201357, 294291, 425087, 1275261, 3825783]

約数ペア:

[(1, 3825783), (3, 1275261), (9, 425087), (13, 294291), (19, 201357), (39, 98097), (57, 67119), (117, 32699), (171, 22373), (247, 15489), (741, 5163), (1721, 2223)]