27663507

素因数分解:

$3^2\times {\mathrm{59}}^2\times {\mathrm{883}}^1$

素因数の和:1007

約数の個数: 18

約数和(自身を含む): 40693172

約数和(自身を除く): 13029665

約数列:

[1, 3, 9, 59, 177, 531, 883, 2649, 3481, 7947, 10443, 31329, 52097, 156291, 468873, 3073723, 9221169, 27663507]

約数ペア:

[(1, 27663507), (3, 9221169), (9, 3073723), (59, 468873), (177, 156291), (531, 52097), (883, 31329), (2649, 10443), (3481, 7947)]