11888976020049

素因数分解:

$3^7\times {\mathrm{27281}}^1\times {\mathrm{199267}}^1$

素因数の和:226569

約数の個数: 32

約数和(自身を含む): 17831489009280

約数和(自身を除く): 5942512989231

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 27281, 81843, 199267, 245529, 597801, 736587, 1793403, 2209761, 5380209, 6629283, 16140627, 19887849, 48421881, 59663547, 145265643, 435796929, 5436203027, 16308609081, 48925827243, 146777481729, 440332445187, 1320997335561, 3962992006683, 11888976020049]

約数ペア:

[(1, 11888976020049), (3, 3962992006683), (9, 1320997335561), (27, 440332445187), (81, 146777481729), (243, 48925827243), (729, 16308609081), (2187, 5436203027), (27281, 435796929), (81843, 145265643), (199267, 59663547), (245529, 48421881), (597801, 19887849), (736587, 16140627), (1793403, 6629283), (2209761, 5380209)]