54070029

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1922

約数の個数: 36

約数和(自身を含む): 89069760

約数和(自身を除く): 34999731

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 169, 171, 247, 507, 741, 1521, 1871, 2223, 3211, 5613, 9633, 16839, 24323, 28899, 35549, 72969, 106647, 218907, 316199, 319941, 462137, 948597, 1386411, 2845791, 4159233, 6007781, 18023343, 54070029]

約数ペア:

[(1, 54070029), (3, 18023343), (9, 6007781), (13, 4159233), (19, 2845791), (39, 1386411), (57, 948597), (117, 462137), (169, 319941), (171, 316199), (247, 218907), (507, 106647), (741, 72969), (1521, 35549), (1871, 28899), (2223, 24323), (3211, 16839), (5613, 9633)]