537639453

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2027}}^1\times {\mathrm{2267}}^1$

素因数の和:4313

約数の個数: 24

約数和(自身を含む): 837109728

約数和(自身を除く): 299470275

約数列:

[1, 3, 9, 13, 39, 117, 2027, 2267, 6081, 6801, 18243, 20403, 26351, 29471, 79053, 88413, 237159, 265239, 4595209, 13785627, 41356881, 59737717, 179213151, 537639453]

約数ペア:

[(1, 537639453), (3, 179213151), (9, 59737717), (13, 41356881), (39, 13785627), (117, 4595209), (2027, 265239), (2267, 237159), (6081, 88413), (6801, 79053), (18243, 29471), (20403, 26351)]