20079934137

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{593}}^1\times {\mathrm{21019}}^1$

素因数の和:21797

約数の個数: 24

約数和(自身を含む): 29216959200

約数和(自身を除く): 9137025063

約数列:

[1, 3, 9, 179, 537, 593, 1611, 1779, 5337, 21019, 63057, 106147, 189171, 318441, 955323, 3762401, 11287203, 12464267, 33861609, 37392801, 112178403, 2231103793, 6693311379, 20079934137]

約数ペア:

[(1, 20079934137), (3, 6693311379), (9, 2231103793), (179, 112178403), (537, 37392801), (593, 33861609), (1611, 12464267), (1779, 11287203), (5337, 3762401), (21019, 955323), (63057, 318441), (106147, 189171)]