13329927

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{12659}}^1$

素因数の和:12684

約数の個数: 20

約数和(自身を含む): 21446040

約数和(自身を除く): 8116113

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 12659, 37977, 113931, 164567, 341793, 493701, 1025379, 1481103, 4443309, 13329927]

約数ペア:

[(1, 13329927), (3, 4443309), (9, 1481103), (13, 1025379), (27, 493701), (39, 341793), (81, 164567), (117, 113931), (351, 37977), (1053, 12659)]