28771683

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1483}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 39889920

約数和(自身を除く): 11118237

約数列:

[1, 3, 29, 87, 223, 669, 1483, 4449, 6467, 19401, 43007, 129021, 330709, 992127, 9590561, 28771683]

約数ペア:

[(1, 28771683), (3, 9590561), (29, 992127), (87, 330709), (223, 129021), (669, 43007), (1483, 19401), (4449, 6467)]