89568153

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1567}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 139238400

約数和(自身を除く): 49670247

約数列:

[1, 3, 9, 27, 29, 73, 87, 219, 261, 657, 783, 1567, 1971, 2117, 4701, 6351, 14103, 19053, 42309, 45443, 57159, 114391, 136329, 343173, 408987, 1029519, 1226961, 3088557, 3317339, 9952017, 29856051, 89568153]

約数ペア:

[(1, 89568153), (3, 29856051), (9, 9952017), (27, 3317339), (29, 3088557), (73, 1226961), (87, 1029519), (219, 408987), (261, 343173), (657, 136329), (783, 114391), (1567, 57159), (1971, 45443), (2117, 42309), (4701, 19053), (6351, 14103)]