85154427

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 133356288

約数和(自身を除く): 48201861

約数列:

[1, 3, 9, 31, 37, 73, 93, 111, 113, 219, 279, 333, 339, 657, 1017, 1147, 2263, 2701, 3441, 3503, 4181, 6789, 8103, 8249, 10323, 10509, 12543, 20367, 24309, 24747, 31527, 37629, 74241, 83731, 129611, 251193, 255719, 305213, 388833, 753579, 767157, 915639, 1166499, 2301471, 2746917, 9461603, 28384809, 85154427]

約数ペア:

[(1, 85154427), (3, 28384809), (9, 9461603), (31, 2746917), (37, 2301471), (73, 1166499), (93, 915639), (111, 767157), (113, 753579), (219, 388833), (279, 305213), (333, 255719), (339, 251193), (657, 129611), (1017, 83731), (1147, 74241), (2263, 37629), (2701, 31527), (3441, 24747), (3503, 24309), (4181, 20367), (6789, 12543), (8103, 10509), (8249, 10323)]