308996856027

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6965507}}^1$

素因数の和:6965600

約数の個数: 32

約数和(自身を含む): 481455912960

約数和(自身を除く): 172459056933

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 837, 1431, 1643, 4929, 14787, 44361, 6965507, 20896521, 62689563, 188068689, 215930717, 369171871, 647792151, 1107515613, 1943376453, 3322546839, 5830129359, 9967640517, 11444328001, 34332984003, 102998952009, 308996856027]

約数ペア:

[(1, 308996856027), (3, 102998952009), (9, 34332984003), (27, 11444328001), (31, 9967640517), (53, 5830129359), (93, 3322546839), (159, 1943376453), (279, 1107515613), (477, 647792151), (837, 369171871), (1431, 215930717), (1643, 188068689), (4929, 62689563), (14787, 20896521), (44361, 6965507)]