27527787

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5531}}^1$

素因数の和:5623

約数の個数: 24

約数和(自身を含む): 46026240

約数和(自身を除く): 18498453

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 5531, 16593, 38717, 49779, 116151, 348453, 436949, 1310847, 3058643, 3932541, 9175929, 27527787]

約数ペア:

[(1, 27527787), (3, 9175929), (7, 3932541), (9, 3058643), (21, 1310847), (63, 436949), (79, 348453), (237, 116151), (553, 49779), (711, 38717), (1659, 16593), (4977, 5531)]