68736021

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1543}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 94863360

約数和(自身を除く): 26127339

約数列:

[1, 3, 31, 93, 479, 1437, 1543, 4629, 14849, 44547, 47833, 143499, 739097, 2217291, 22912007, 68736021]

約数ペア:

[(1, 68736021), (3, 22912007), (31, 2217291), (93, 739097), (479, 143499), (1437, 47833), (1543, 44547), (4629, 14849)]