713681457849

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1889801}}^1$

素因数の和:1890078

約数の個数: 32

約数和(自身を含む): 1077640692480

約数和(自身を除く): 363959234631

約数列:

[1, 3, 9, 27, 71, 197, 213, 591, 639, 1773, 1917, 5319, 13987, 41961, 125883, 377649, 1889801, 5669403, 17008209, 51024627, 134175871, 372290797, 402527613, 1116872391, 1207582839, 3350617173, 3622748517, 10051851519, 26432646587, 79297939761, 237893819283, 713681457849]

約数ペア:

[(1, 713681457849), (3, 237893819283), (9, 79297939761), (27, 26432646587), (71, 10051851519), (197, 3622748517), (213, 3350617173), (591, 1207582839), (639, 1116872391), (1773, 402527613), (1917, 372290797), (5319, 134175871), (13987, 51024627), (41961, 17008209), (125883, 5669403), (377649, 1889801)]