38818503

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{677}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 58807008

約数和(自身を除く): 19988505

約数列:

[1, 3, 9, 23, 69, 207, 277, 677, 831, 2031, 2493, 6093, 6371, 15571, 19113, 46713, 57339, 140139, 187529, 562587, 1687761, 4313167, 12939501, 38818503]

約数ペア:

[(1, 38818503), (3, 12939501), (9, 4313167), (23, 1687761), (69, 562587), (207, 187529), (277, 140139), (677, 57339), (831, 46713), (2031, 19113), (2493, 15571), (6093, 6371)]