75559887

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1579}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 117899600

約数和(自身を除く): 42339713

約数列:

[1, 3, 9, 13, 39, 117, 409, 1227, 1579, 3681, 4737, 5317, 14211, 15951, 20527, 47853, 61581, 184743, 645811, 1937433, 5812299, 8395543, 25186629, 75559887]

約数ペア:

[(1, 75559887), (3, 25186629), (9, 8395543), (13, 5812299), (39, 1937433), (117, 645811), (409, 184743), (1227, 61581), (1579, 47853), (3681, 20527), (4737, 15951), (5317, 14211)]