274636692309

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421868959}}^1$

素因数の和:421869000

約数の個数: 16

約数和(自身を含む): 431993815040

約数和(自身を除く): 157357122731

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 421868959, 1265606877, 2953082713, 8859248139, 13077937729, 39233813187, 91545564103, 274636692309]

約数ペア:

[(1, 274636692309), (3, 91545564103), (7, 39233813187), (21, 13077937729), (31, 8859248139), (93, 2953082713), (217, 1265606877), (651, 421868959)]