2012084091

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 3186892800

約数和(自身を除く): 1174808709

約数列:

[1, 3, 9, 23, 27, 69, 83, 103, 207, 249, 309, 379, 621, 747, 927, 1137, 1909, 2241, 2369, 2781, 3411, 5727, 7107, 8549, 8717, 10233, 17181, 21321, 25647, 26151, 31457, 39037, 51543, 63963, 76941, 78453, 94371, 117111, 196627, 230823, 235359, 283113, 351333, 589881, 723511, 849339, 897851, 1053999, 1769643, 2170533, 2693553, 3240071, 5308929, 6511599, 8080659, 9720213, 19534797, 24241977, 29160639, 74521633, 87481917, 223564899, 670694697, 2012084091]

約数ペア:

[(1, 2012084091), (3, 670694697), (9, 223564899), (23, 87481917), (27, 74521633), (69, 29160639), (83, 24241977), (103, 19534797), (207, 9720213), (249, 8080659), (309, 6511599), (379, 5308929), (621, 3240071), (747, 2693553), (927, 2170533), (1137, 1769643), (1909, 1053999), (2241, 897851), (2369, 849339), (2781, 723511), (3411, 589881), (5727, 351333), (7107, 283113), (8549, 235359), (8717, 230823), (10233, 196627), (17181, 117111), (21321, 94371), (25647, 78453), (26151, 76941), (31457, 63963), (39037, 51543)]