156964946931

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4028771}}^1$

素因数の和:4028833

約数の個数: 40

約数和(自身を含む): 259340111184

約数和(自身を除く): 102375164253

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 999, 1053, 1443, 2997, 4329, 12987, 38961, 4028771, 12086313, 36258939, 52374023, 108776817, 149064527, 157122069, 326330451, 447193581, 471366207, 1341580743, 1414098621, 1937838851, 4024742229, 4242295863, 5813516553, 12074226687, 17440549659, 52321648977, 156964946931]

約数ペア:

[(1, 156964946931), (3, 52321648977), (9, 17440549659), (13, 12074226687), (27, 5813516553), (37, 4242295863), (39, 4024742229), (81, 1937838851), (111, 1414098621), (117, 1341580743), (333, 471366207), (351, 447193581), (481, 326330451), (999, 157122069), (1053, 149064527), (1443, 108776817), (2997, 52374023), (4329, 36258939), (12987, 12086313), (38961, 4028771)]