38428761

素因数分解:

$3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{1433}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 58644864

約数和(自身を除く): 20216103

約数列:

[1, 3, 7, 21, 1277, 1433, 3831, 4299, 8939, 10031, 26817, 30093, 1829941, 5489823, 12809587, 38428761]

約数ペア:

[(1, 38428761), (3, 12809587), (7, 5489823), (21, 1829941), (1277, 30093), (1433, 26817), (3831, 10031), (4299, 8939)]