38864871

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{983}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 58945536

約数和(自身を除く): 20080665

約数列:

[1, 3, 9, 23, 69, 191, 207, 573, 983, 1719, 2949, 4393, 8847, 13179, 22609, 39537, 67827, 187753, 203481, 563259, 1689777, 4318319, 12954957, 38864871]

約数ペア:

[(1, 38864871), (3, 12954957), (9, 4318319), (23, 1689777), (69, 563259), (191, 203481), (207, 187753), (573, 67827), (983, 39537), (1719, 22609), (2949, 13179), (4393, 8847)]