54060279

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28289}}^1$

素因数の和:28319

約数の個数: 24

約数和(自身を含む): 90301680

約数和(自身を除く): 36241401

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 28289, 84867, 198023, 367757, 594069, 1103271, 1386161, 2574299, 4158483, 7722897, 18020093, 54060279]

約数ペア:

[(1, 54060279), (3, 18020093), (7, 7722897), (13, 4158483), (21, 2574299), (39, 1386161), (49, 1103271), (91, 594069), (147, 367757), (273, 198023), (637, 84867), (1911, 28289)]