396901319427

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{863}}^1\times {\mathrm{837721}}^1$

素因数の和:838651

約数の個数: 24

約数和(自身を含む): 583376197248

約数和(自身を除く): 186474877821

約数列:

[1, 3, 9, 61, 183, 549, 863, 2589, 7767, 52643, 157929, 473787, 837721, 2513163, 7539489, 51100981, 153302943, 459908829, 722953223, 2168859669, 6506579007, 44100146603, 132300439809, 396901319427]

約数ペア:

[(1, 396901319427), (3, 132300439809), (9, 44100146603), (61, 6506579007), (183, 2168859669), (549, 722953223), (863, 459908829), (2589, 153302943), (7767, 51100981), (52643, 7539489), (157929, 2513163), (473787, 837721)]