64926873

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3079}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 41517927

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 3079, 7029, 9237, 21087, 27711, 33869, 83133, 101607, 218609, 304821, 655827, 914463, 1967481, 2404699, 5902443, 7214097, 21642291, 64926873]

約数ペア:

[(1, 64926873), (3, 21642291), (9, 7214097), (11, 5902443), (27, 2404699), (33, 1967481), (71, 914463), (99, 655827), (213, 304821), (297, 218609), (639, 101607), (781, 83133), (1917, 33869), (2343, 27711), (3079, 21087), (7029, 9237)]