28740367059

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1\times {\mathrm{185557}}^1$

素因数の和:188614

約数の個数: 16

約数和(自身を含む): 40588214688

約数和(自身を除く): 11847847629

約数列:

[1, 3, 17, 51, 3037, 9111, 51629, 154887, 185557, 556671, 3154469, 9463407, 563536609, 1690609827, 9580122353, 28740367059]

約数ペア:

[(1, 28740367059), (3, 9580122353), (17, 1690609827), (51, 563536609), (3037, 9463407), (9111, 3154469), (51629, 556671), (154887, 185557)]