2980022793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{90303721}}^1$

素因数の和:90303735

約数の個数: 8

約数和(自身を含む): 4334578656

約数和(自身を除く): 1354555863

約数列:

[1, 3, 11, 33, 90303721, 270911163, 993340931, 2980022793]

約数ペア:

[(1, 2980022793), (3, 993340931), (11, 270911163), (33, 90303721)]