81087738

素因数分解:

$2^1\times 3^1\times {\mathrm{1433}}^1\times {\mathrm{9431}}^1$

素因数の和:10869

約数の個数: 16

約数和(自身を含む): 162305856

約数和(自身を除く): 81218118

約数列:

[1, 2, 3, 6, 1433, 2866, 4299, 8598, 9431, 18862, 28293, 56586, 13514623, 27029246, 40543869, 81087738]

約数ペア:

[(1, 81087738), (2, 40543869), (3, 27029246), (6, 13514623), (1433, 56586), (2866, 28293), (4299, 18862), (8598, 9431)]