38120817

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{106781}}^1$

素因数の和:106808

約数の個数: 16

約数和(自身を含む): 61506432

約数和(自身を除く): 23385615

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 106781, 320343, 747467, 1815277, 2242401, 5445831, 12706939, 38120817]

約数ペア:

[(1, 38120817), (3, 12706939), (7, 5445831), (17, 2242401), (21, 1815277), (51, 747467), (119, 320343), (357, 106781)]