28773201

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3343}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 40663040

約数和(自身を除く): 11889839

約数列:

[1, 3, 19, 57, 151, 453, 2869, 3343, 8607, 10029, 63517, 190551, 504793, 1514379, 9591067, 28773201]

約数ペア:

[(1, 28773201), (3, 9591067), (19, 1514379), (57, 504793), (151, 190551), (453, 63517), (2869, 10029), (3343, 8607)]