82215673029

素因数分解:

$3^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{435439}}^1$

素因数の和:435501

約数の個数: 56

約数和(自身を含む): 144684519680

約数和(自身を除く): 62468846651

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 243, 259, 333, 567, 729, 777, 999, 1701, 2331, 2997, 5103, 6993, 8991, 20979, 26973, 62937, 188811, 435439, 1306317, 3048073, 3918951, 9144219, 11756853, 16111243, 27432657, 35270559, 48333729, 82297971, 105811677, 112778701, 145001187, 246893913, 317435031, 338336103, 435003561, 740681739, 1015008309, 1305010683, 2222045217, 3045024927, 3915032049, 9135074781, 11745096147, 27405224343, 82215673029]

約数ペア:

[(1, 82215673029), (3, 27405224343), (7, 11745096147), (9, 9135074781), (21, 3915032049), (27, 3045024927), (37, 2222045217), (63, 1305010683), (81, 1015008309), (111, 740681739), (189, 435003561), (243, 338336103), (259, 317435031), (333, 246893913), (567, 145001187), (729, 112778701), (777, 105811677), (999, 82297971), (1701, 48333729), (2331, 35270559), (2997, 27432657), (5103, 16111243), (6993, 11756853), (8991, 9144219), (20979, 3918951), (26973, 3048073), (62937, 1306317), (188811, 435439)]