38430207

素因数分解:

$3^5\times {\mathrm{167}}^1\times {\mathrm{947}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 57972096

約数和(自身を除く): 19541889

約数列:

[1, 3, 9, 27, 81, 167, 243, 501, 947, 1503, 2841, 4509, 8523, 13527, 25569, 40581, 76707, 158149, 230121, 474447, 1423341, 4270023, 12810069, 38430207]

約数ペア:

[(1, 38430207), (3, 12810069), (9, 4270023), (27, 1423341), (81, 474447), (167, 230121), (243, 158149), (501, 76707), (947, 40581), (1503, 25569), (2841, 13527), (4509, 8523)]