68552433

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{3019}}^1$

素因数の和:3086

約数の個数: 24

約数和(自身を含む): 105216800

約数和(自身を除く): 36664367

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 841, 2523, 3019, 7569, 9057, 22707, 27171, 81513, 87551, 262653, 787959, 2363877, 2538979, 7616937, 22850811, 68552433]

約数ペア:

[(1, 68552433), (3, 22850811), (9, 7616937), (27, 2538979), (29, 2363877), (87, 787959), (261, 262653), (783, 87551), (841, 81513), (2523, 27171), (3019, 22707), (7569, 9057)]