1197027

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{787}}^1$

素因数の和:819

約数の個数: 18

約数和(自身を含む): 1874652

約数和(自身を除く): 677625

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 787, 1521, 2361, 7083, 10231, 30693, 92079, 133003, 399009, 1197027]

約数ペア:

[(1, 1197027), (3, 399009), (9, 133003), (13, 92079), (39, 30693), (117, 10231), (169, 7083), (507, 2361), (787, 1521)]