38627649

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{977}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 58586112

約数和(自身を除く): 19958463

約数列:

[1, 3, 9, 23, 69, 191, 207, 573, 977, 1719, 2931, 4393, 8793, 13179, 22471, 39537, 67413, 186607, 202239, 559821, 1679463, 4291961, 12875883, 38627649]

約数ペア:

[(1, 38627649), (3, 12875883), (9, 4291961), (23, 1679463), (69, 559821), (191, 202239), (207, 186607), (573, 67413), (977, 39537), (1719, 22471), (2931, 13179), (4393, 8793)]