2007479997

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3232657}}^1$

素因数の和:3232689

約数の個数: 16

約数和(自身を含む): 3103351680

約数和(自身を除く): 1095871683

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3232657, 9697971, 29093913, 74351111, 87281739, 223053333, 669159999, 2007479997]

約数ペア:

[(1, 2007479997), (3, 669159999), (9, 223053333), (23, 87281739), (27, 74351111), (69, 29093913), (207, 9697971), (621, 3232657)]