8561367

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 12767664

約数和(自身を除く): 4206297

約数列:

[1, 3, 9, 73, 83, 157, 219, 249, 471, 657, 747, 1413, 6059, 11461, 13031, 18177, 34383, 39093, 54531, 103149, 117279, 951263, 2853789, 8561367]

約数ペア:

[(1, 8561367), (3, 2853789), (9, 951263), (73, 117279), (83, 103149), (157, 54531), (219, 39093), (249, 34383), (471, 18177), (657, 13031), (747, 11461), (1413, 6059)]