318272517

素因数分解:

$3^3\times {\mathrm{3301}}^1\times {\mathrm{3571}}^1$

素因数の和:6881

約数の個数: 16

約数和(自身を含む): 471789760

約数和(自身を除く): 153517243

約数列:

[1, 3, 9, 27, 3301, 3571, 9903, 10713, 29709, 32139, 89127, 96417, 11787871, 35363613, 106090839, 318272517]

約数ペア:

[(1, 318272517), (3, 106090839), (9, 35363613), (27, 11787871), (3301, 96417), (3571, 89127), (9903, 32139), (10713, 29709)]