738929091

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1\times {\mathrm{1361}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 993911328

約数和(自身を除く): 254982237

約数列:

[1, 3, 137, 411, 1321, 1361, 3963, 4083, 180977, 186457, 542931, 559371, 1797881, 5393643, 246309697, 738929091]

約数ペア:

[(1, 738929091), (3, 246309697), (137, 5393643), (411, 1797881), (1321, 559371), (1361, 542931), (3963, 186457), (4083, 180977)]