11556478437

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{21943}}^1$

素因数の和:22793

約数の個数: 32

約数和(自身を含む): 18201231360

約数和(自身を除く): 6644752923

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 809, 2427, 5663, 16989, 21943, 25079, 65829, 75237, 153601, 175553, 460803, 526659, 680233, 2040699, 4761631, 14284893, 17751887, 53255661, 124263209, 372789627, 550308497, 1650925491, 3852159479, 11556478437]

約数ペア:

[(1, 11556478437), (3, 3852159479), (7, 1650925491), (21, 550308497), (31, 372789627), (93, 124263209), (217, 53255661), (651, 17751887), (809, 14284893), (2427, 4761631), (5663, 2040699), (16989, 680233), (21943, 526659), (25079, 460803), (65829, 175553), (75237, 153601)]