86718800799

素因数分解:

$3^6\times {\mathrm{2239}}^1\times {\mathrm{53129}}^1$

素因数の和:55386

約数の個数: 28

約数和(自身を含む): 130079241600

約数和(自身を除く): 43360440801

約数列:

[1, 3, 9, 27, 81, 243, 729, 2239, 6717, 20151, 53129, 60453, 159387, 181359, 478161, 544077, 1434483, 1632231, 4303449, 12910347, 38731041, 118955831, 356867493, 1070602479, 3211807437, 9635422311, 28906266933, 86718800799]

約数ペア:

[(1, 86718800799), (3, 28906266933), (9, 9635422311), (27, 3211807437), (81, 1070602479), (243, 356867493), (729, 118955831), (2239, 38731041), (6717, 12910347), (20151, 4303449), (53129, 1632231), (60453, 1434483), (159387, 544077), (181359, 478161)]