79988067

素因数分解:

$3^6\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1102

約数の個数: 28

約数和(自身を含む): 121113144

約数和(自身を除く): 41125077

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 729, 971, 1017, 2913, 3051, 8739, 9153, 26217, 27459, 78651, 82377, 109723, 235953, 329169, 707859, 987507, 2962521, 8887563, 26662689, 79988067]

約数ペア:

[(1, 79988067), (3, 26662689), (9, 8887563), (27, 2962521), (81, 987507), (113, 707859), (243, 329169), (339, 235953), (729, 109723), (971, 82377), (1017, 78651), (2913, 27459), (3051, 26217), (8739, 9153)]