2019086973

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1217}}^1\times {\mathrm{1429}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 3065462400

約数和(自身を除く): 1046375427

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1217, 1429, 3651, 4287, 10953, 12861, 32859, 38583, 52331, 61447, 156993, 184341, 470979, 553023, 1412937, 1659069, 1739093, 5217279, 15651837, 46955511, 74780999, 224342997, 673028991, 2019086973]

約数ペア:

[(1, 2019086973), (3, 673028991), (9, 224342997), (27, 74780999), (43, 46955511), (129, 15651837), (387, 5217279), (1161, 1739093), (1217, 1659069), (1429, 1412937), (3651, 553023), (4287, 470979), (10953, 184341), (12861, 156993), (32859, 61447), (38583, 52331)]