38896509

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2521}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 53668160

約数和(自身を除く): 14771651

約数列:

[1, 3, 37, 111, 139, 417, 2521, 5143, 7563, 15429, 93277, 279831, 350419, 1051257, 12965503, 38896509]

約数ペア:

[(1, 38896509), (3, 12965503), (37, 1051257), (111, 350419), (139, 279831), (417, 93277), (2521, 15429), (5143, 7563)]