38562489

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21107}}^1$

素因数の和:21149

約数の個数: 24

約数和(自身を含む): 65856960

約数和(自身を除く): 27294471

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 21107, 63321, 147749, 189963, 443247, 612103, 1329741, 1836309, 4284721, 5508927, 12854163, 38562489]

約数ペア:

[(1, 38562489), (3, 12854163), (7, 5508927), (9, 4284721), (21, 1836309), (29, 1329741), (63, 612103), (87, 443247), (203, 189963), (261, 147749), (609, 63321), (1827, 21107)]