13327791

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 18480000

約数和(自身を除く): 5152209

約数列:

[1, 3, 29, 87, 307, 499, 921, 1497, 8903, 14471, 26709, 43413, 153193, 459579, 4442597, 13327791]

約数ペア:

[(1, 13327791), (3, 4442597), (29, 459579), (87, 153193), (307, 43413), (499, 26709), (921, 14471), (1497, 8903)]