2007367947

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{18041}}^1$

素因数の和:18380

約数の個数: 32

約数和(自身を含む): 3212919360

約数和(自身を除く): 1205551413

約数列:

[1, 3, 9, 13, 27, 39, 117, 317, 351, 951, 2853, 4121, 8559, 12363, 18041, 37089, 54123, 111267, 162369, 234533, 487107, 703599, 2110797, 5718997, 6332391, 17156991, 51470973, 74346961, 154412919, 223040883, 669122649, 2007367947]

約数ペア:

[(1, 2007367947), (3, 669122649), (9, 223040883), (13, 154412919), (27, 74346961), (39, 51470973), (117, 17156991), (317, 6332391), (351, 5718997), (951, 2110797), (2853, 703599), (4121, 487107), (8559, 234533), (12363, 162369), (18041, 111267), (37089, 54123)]