27306891

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 40519440

約数和(自身を除く): 13212549

約数列:

[1, 3, 9, 73, 89, 219, 267, 467, 657, 801, 1401, 4203, 6497, 19491, 34091, 41563, 58473, 102273, 124689, 306819, 374067, 3034099, 9102297, 27306891]

約数ペア:

[(1, 27306891), (3, 9102297), (9, 3034099), (73, 374067), (89, 306819), (219, 124689), (267, 102273), (467, 58473), (657, 41563), (801, 34091), (1401, 19491), (4203, 6497)]