54117441

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12821}}^1$

素因数の和:12901

約数の個数: 24

約数和(自身を含む): 90677184

約数和(自身を除く): 36559743

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 12821, 38463, 89747, 115389, 269241, 807723, 859007, 2577021, 6013049, 7731063, 18039147, 54117441]

約数ペア:

[(1, 54117441), (3, 18039147), (7, 7731063), (9, 6013049), (21, 2577021), (63, 859007), (67, 807723), (201, 269241), (469, 115389), (603, 89747), (1407, 38463), (4221, 12821)]