38463957

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1801}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 65736960

約数和(自身を除く): 27273003

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 1801, 2373, 3051, 5403, 7119, 12607, 16209, 21357, 37821, 48627, 113463, 203513, 340389, 610539, 1424591, 1831617, 4273773, 5494851, 12821319, 38463957]

約数ペア:

[(1, 38463957), (3, 12821319), (7, 5494851), (9, 4273773), (21, 1831617), (27, 1424591), (63, 610539), (113, 340389), (189, 203513), (339, 113463), (791, 48627), (1017, 37821), (1801, 21357), (2373, 16209), (3051, 12607), (5403, 7119)]