26942553

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6329}}^1$

素因数の和:6389

約数の個数: 24

約数和(自身を含む): 43449120

約数和(自身を除く): 16506567

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 6329, 18987, 56961, 69619, 208857, 272147, 626571, 816441, 2449323, 2993617, 8980851, 26942553]

約数ペア:

[(1, 26942553), (3, 8980851), (9, 2993617), (11, 2449323), (33, 816441), (43, 626571), (99, 272147), (129, 208857), (387, 69619), (473, 56961), (1419, 18987), (4257, 6329)]