27397551

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 37255680

約数和(自身を除く): 9858129

約数列:

[1, 3, 71, 213, 293, 439, 879, 1317, 20803, 31169, 62409, 93507, 128627, 385881, 9132517, 27397551]

約数ペア:

[(1, 27397551), (3, 9132517), (71, 385881), (213, 128627), (293, 93507), (439, 62409), (879, 31169), (1317, 20803)]