56554680519

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{8009}}^1$

素因数の和:8261

約数の個数: 64

約数和(自身を含む): 89137843200

約数和(自身を除く): 32583162681

約数列:

[1, 3, 9, 23, 27, 69, 83, 137, 207, 249, 411, 621, 747, 1233, 1909, 2241, 3151, 3699, 5727, 8009, 9453, 11371, 17181, 24027, 28359, 34113, 51543, 72081, 85077, 102339, 184207, 216243, 261533, 307017, 552621, 664747, 784599, 1097233, 1657863, 1994241, 2353797, 3291699, 4973589, 5982723, 7061391, 9875097, 15289181, 17948169, 25236359, 29625291, 45867543, 75709077, 91070339, 137602629, 227127231, 273211017, 412807887, 681381693, 819633051, 2094617797, 2458899153, 6283853391, 18851560173, 56554680519]

約数ペア:

[(1, 56554680519), (3, 18851560173), (9, 6283853391), (23, 2458899153), (27, 2094617797), (69, 819633051), (83, 681381693), (137, 412807887), (207, 273211017), (249, 227127231), (411, 137602629), (621, 91070339), (747, 75709077), (1233, 45867543), (1909, 29625291), (2241, 25236359), (3151, 17948169), (3699, 15289181), (5727, 9875097), (8009, 7061391), (9453, 5982723), (11371, 4973589), (17181, 3291699), (24027, 2353797), (28359, 1994241), (34113, 1657863), (51543, 1097233), (72081, 784599), (85077, 664747), (102339, 552621), (184207, 307017), (216243, 261533)]