1373647536729

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1\times {\mathrm{196111}}^1$

素因数の和:196718

約数の個数: 48

約数和(自身を含む): 2157818767104

約数和(自身を除く): 784171230375

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 457, 1179, 1371, 1703, 4113, 5109, 5941, 15327, 17823, 53469, 59867, 179601, 196111, 538803, 588333, 778271, 1764999, 2334813, 2549443, 7004439, 7648329, 22944987, 25690541, 77071623, 89622727, 231214869, 268868181, 333977033, 806604543, 1001931099, 1165095451, 3005793297, 3495286353, 10485859059, 11740577237, 35221731711, 105665195133, 152627504081, 457882512243, 1373647536729]

約数ペア:

[(1, 1373647536729), (3, 457882512243), (9, 152627504081), (13, 105665195133), (39, 35221731711), (117, 11740577237), (131, 10485859059), (393, 3495286353), (457, 3005793297), (1179, 1165095451), (1371, 1001931099), (1703, 806604543), (4113, 333977033), (5109, 268868181), (5941, 231214869), (15327, 89622727), (17823, 77071623), (53469, 25690541), (59867, 22944987), (179601, 7648329), (196111, 7004439), (538803, 2549443), (588333, 2334813), (778271, 1764999)]