33758721

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 52669440

約数和(自身を除く): 18910719

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 761, 837, 1431, 1643, 2283, 4929, 6849, 14787, 20547, 23591, 40333, 44361, 70773, 120999, 212319, 362997, 636957, 1088991, 1250323, 3750969, 11252907, 33758721]

約数ペア:

[(1, 33758721), (3, 11252907), (9, 3750969), (27, 1250323), (31, 1088991), (53, 636957), (93, 362997), (159, 212319), (279, 120999), (477, 70773), (761, 44361), (837, 40333), (1431, 23591), (1643, 20547), (2283, 14787), (4929, 6849)]