38444481

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 56784000

約数和(自身を除く): 18339519

約数列:

[1, 3, 9, 79, 139, 237, 389, 417, 711, 1167, 1251, 3501, 10981, 30731, 32943, 54071, 92193, 98829, 162213, 276579, 486639, 4271609, 12814827, 38444481]

約数ペア:

[(1, 38444481), (3, 12814827), (9, 4271609), (79, 486639), (139, 276579), (237, 162213), (389, 98829), (417, 92193), (711, 54071), (1167, 32943), (1251, 30731), (3501, 10981)]