20083318173

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1409}}^1\times {\mathrm{12277}}^1$

素因数の和:13738

約数の個数: 32

約数和(自身を含む): 30469084800

約数和(自身を除く): 10385766627

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1409, 4227, 12277, 12681, 36831, 38043, 60587, 110493, 181761, 331479, 527911, 545283, 1583733, 1635849, 4751199, 14253597, 17298293, 51894879, 155684637, 467053911, 743826599, 2231479797, 6694439391, 20083318173]

約数ペア:

[(1, 20083318173), (3, 6694439391), (9, 2231479797), (27, 743826599), (43, 467053911), (129, 155684637), (387, 51894879), (1161, 17298293), (1409, 14253597), (4227, 4751199), (12277, 1635849), (12681, 1583733), (36831, 545283), (38043, 527911), (60587, 331479), (110493, 181761)]