2972164077

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{27791}}^1$

素因数の和:28050

約数の個数: 32

約数和(自身を含む): 4682396160

約数和(自身を除く): 1710232083

約数列:

[1, 3, 9, 17, 27, 51, 153, 233, 459, 699, 2097, 3961, 6291, 11883, 27791, 35649, 83373, 106947, 250119, 472447, 750357, 1417341, 4252023, 6475303, 12756069, 19425909, 58277727, 110080151, 174833181, 330240453, 990721359, 2972164077]

約数ペア:

[(1, 2972164077), (3, 990721359), (9, 330240453), (17, 174833181), (27, 110080151), (51, 58277727), (153, 19425909), (233, 12756069), (459, 6475303), (699, 4252023), (2097, 1417341), (3961, 750357), (6291, 472447), (11883, 250119), (27791, 106947), (35649, 83373)]