2439711261

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3019}}^1\times {\mathrm{6907}}^1$

素因数の和:9945

約数の個数: 24

約数和(自身を含む): 3796913120

約数和(自身を除く): 1357201859

約数列:

[1, 3, 9, 13, 39, 117, 3019, 6907, 9057, 20721, 27171, 39247, 62163, 89791, 117741, 269373, 353223, 808119, 20852233, 62556699, 187670097, 271079029, 813237087, 2439711261]

約数ペア:

[(1, 2439711261), (3, 813237087), (9, 271079029), (13, 187670097), (39, 62556699), (117, 20852233), (3019, 808119), (6907, 353223), (9057, 269373), (20721, 117741), (27171, 89791), (39247, 62163)]