33748947

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{8389}}^1$

素因数の和:8547

約数の個数: 16

約数和(自身を含む): 50340000

約数和(自身を除く): 16591053

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 8389, 25167, 75501, 226503, 1249961, 3749883, 11249649, 33748947]

約数ペア:

[(1, 33748947), (3, 11249649), (9, 3749883), (27, 1249961), (149, 226503), (447, 75501), (1341, 25167), (4023, 8389)]