86834187

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2377}}^1$

素因数の和:2441

約数の個数: 40

約数和(自身を含む): 145019952

約数和(自身を除く): 58185765

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 297, 369, 451, 891, 1107, 1353, 2377, 3321, 4059, 7131, 12177, 21393, 26147, 36531, 64179, 78441, 97457, 192537, 235323, 292371, 705969, 877113, 1072027, 2117907, 2631339, 3216081, 7894017, 9648243, 28944729, 86834187]

約数ペア:

[(1, 86834187), (3, 28944729), (9, 9648243), (11, 7894017), (27, 3216081), (33, 2631339), (41, 2117907), (81, 1072027), (99, 877113), (123, 705969), (297, 292371), (369, 235323), (451, 192537), (891, 97457), (1107, 78441), (1353, 64179), (2377, 36531), (3321, 26147), (4059, 21393), (7131, 12177)]