66977163

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2309}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 105945840

約数和(自身を除く): 38968677

約数列:

[1, 3, 9, 11, 33, 99, 293, 879, 2309, 2637, 3223, 6927, 9669, 20781, 25399, 29007, 76197, 228591, 676537, 2029611, 6088833, 7441907, 22325721, 66977163]

約数ペア:

[(1, 66977163), (3, 22325721), (9, 7441907), (11, 6088833), (33, 2029611), (99, 676537), (293, 228591), (879, 76197), (2309, 29007), (2637, 25399), (3223, 20781), (6927, 9669)]