86902281

素因数分解:

$3^3\times {\mathrm{733}}^1\times {\mathrm{4391}}^1$

素因数の和:5133

約数の個数: 16

約数和(自身を含む): 128949120

約数和(自身を除く): 42046839

約数列:

[1, 3, 9, 27, 733, 2199, 4391, 6597, 13173, 19791, 39519, 118557, 3218603, 9655809, 28967427, 86902281]

約数ペア:

[(1, 86902281), (3, 28967427), (9, 9655809), (27, 3218603), (733, 118557), (2199, 39519), (4391, 19791), (6597, 13173)]