38313933

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2687}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 60060672

約数和(自身を除く): 21746739

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 2687, 4753, 8061, 14259, 18809, 56427, 131663, 260639, 394989, 781917, 1824473, 5473419, 12771311, 38313933]

約数ペア:

[(1, 38313933), (3, 12771311), (7, 5473419), (21, 1824473), (49, 781917), (97, 394989), (147, 260639), (291, 131663), (679, 56427), (2037, 18809), (2687, 14259), (4753, 8061)]