1275522093

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{149027}}^1$

素因数の和:149353

約数の個数: 16

約数和(自身を含む): 1895636160

約数和(自身を除く): 620114067

約数列:

[1, 3, 9, 27, 317, 951, 2853, 8559, 149027, 447081, 1341243, 4023729, 47241559, 141724677, 425174031, 1275522093]

約数ペア:

[(1, 1275522093), (3, 425174031), (9, 141724677), (27, 47241559), (317, 4023729), (951, 1341243), (2853, 447081), (8559, 149027)]