205746021

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6043}}^1$

素因数の和:6162

約数の個数: 32

約数和(自身を含む): 331694720

約数和(自身を除く): 125948699

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 873, 1261, 2619, 3783, 6043, 11349, 18129, 34047, 54387, 78559, 163161, 235677, 586171, 707031, 1758513, 2121093, 5275539, 7620223, 15826617, 22860669, 68582007, 205746021]

約数ペア:

[(1, 205746021), (3, 68582007), (9, 22860669), (13, 15826617), (27, 7620223), (39, 5275539), (97, 2121093), (117, 1758513), (291, 707031), (351, 586171), (873, 235677), (1261, 163161), (2619, 78559), (3783, 54387), (6043, 34047), (11349, 18129)]