37938753

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 59136000

約数和(自身を除く): 21197247

約数列:

[1, 3, 9, 23, 27, 69, 199, 207, 307, 597, 621, 921, 1791, 2763, 4577, 5373, 7061, 8289, 13731, 21183, 41193, 61093, 63549, 123579, 183279, 190647, 549837, 1405139, 1649511, 4215417, 12646251, 37938753]

約数ペア:

[(1, 37938753), (3, 12646251), (9, 4215417), (23, 1649511), (27, 1405139), (69, 549837), (199, 190647), (207, 183279), (307, 123579), (597, 63549), (621, 61093), (921, 41193), (1791, 21183), (2763, 13731), (4577, 8289), (5373, 7061)]