38228859

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 57812352

約数和(自身を除く): 19583493

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 1877, 2263, 5631, 6789, 16893, 20367, 58187, 137021, 174561, 411063, 523683, 1233189, 4247651, 12742953, 38228859]

約数ペア:

[(1, 38228859), (3, 12742953), (9, 4247651), (31, 1233189), (73, 523683), (93, 411063), (219, 174561), (279, 137021), (657, 58187), (1877, 20367), (2263, 16893), (5631, 6789)]