27306851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 33212304

約数和(自身を除く): 5905453

約数列:

[1, 11, 13, 37, 143, 169, 397, 407, 481, 1859, 4367, 5161, 5291, 6253, 14689, 56771, 67093, 68783, 161579, 190957, 738023, 2100527, 2482441, 27306851]

約数ペア:

[(1, 27306851), (11, 2482441), (13, 2100527), (37, 738023), (143, 190957), (169, 161579), (397, 68783), (407, 67093), (481, 56771), (1859, 14689), (4367, 6253), (5161, 5291)]