38844513

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 57822336

約数和(自身を除く): 18977823

約数列:

[1, 3, 9, 47, 131, 141, 393, 423, 701, 1179, 2103, 6157, 6309, 18471, 32947, 55413, 91831, 98841, 275493, 296523, 826479, 4316057, 12948171, 38844513]

約数ペア:

[(1, 38844513), (3, 12948171), (9, 4316057), (47, 826479), (131, 296523), (141, 275493), (393, 98841), (423, 91831), (701, 55413), (1179, 32947), (2103, 18471), (6157, 6309)]