31347261

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6737}}^1$

素因数の和:6801

約数の個数: 24

約数和(自身を含む): 50454144

約数和(自身を除く): 19106883

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 6737, 20211, 60633, 74107, 222321, 316639, 666963, 949917, 2849751, 3483029, 10449087, 31347261]

約数ペア:

[(1, 31347261), (3, 10449087), (9, 3483029), (11, 2849751), (33, 949917), (47, 666963), (99, 316639), (141, 222321), (423, 74107), (517, 60633), (1551, 20211), (4653, 6737)]