18290067

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 24828288

約数和(自身を除く): 6538221

約数列:

[1, 3, 113, 163, 331, 339, 489, 993, 18419, 37403, 53953, 55257, 112209, 161859, 6096689, 18290067]

約数ペア:

[(1, 18290067), (3, 6096689), (113, 161859), (163, 112209), (331, 55257), (339, 53953), (489, 37403), (993, 18419)]