70300467

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{27997}}^1$

素因数の和:28040

約数の個数: 20

約数和(自身を含む): 108408256

約数和(自身を除く): 38107789

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 27997, 83991, 251973, 755919, 867907, 2267757, 2603721, 7811163, 23433489, 70300467]

約数ペア:

[(1, 70300467), (3, 23433489), (9, 7811163), (27, 2603721), (31, 2267757), (81, 867907), (93, 755919), (279, 251973), (837, 83991), (2511, 27997)]