50871784509

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20704837}}^1$

素因数の和:20704866

約数の個数: 32

約数和(自身を含む): 92757674240

約数和(自身を除く): 41885889731

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 20704837, 62114511, 144933859, 186343533, 269162881, 434801577, 559030599, 807488643, 1304404731, 1884140167, 2422465929, 3913214193, 5652420501, 7267397787, 16957261503, 50871784509]

約数ペア:

[(1, 50871784509), (3, 16957261503), (7, 7267397787), (9, 5652420501), (13, 3913214193), (21, 2422465929), (27, 1884140167), (39, 1304404731), (63, 807488643), (91, 559030599), (117, 434801577), (189, 269162881), (273, 186343533), (351, 144933859), (819, 62114511), (2457, 20704837)]