8949951

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 13646880

約数和(自身を除く): 4696929

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 647, 1537, 1941, 4611, 5823, 13833, 18763, 34291, 56289, 102873, 168867, 308619, 994439, 2983317, 8949951]

約数ペア:

[(1, 8949951), (3, 2983317), (9, 994439), (29, 308619), (53, 168867), (87, 102873), (159, 56289), (261, 34291), (477, 18763), (647, 13833), (1537, 5823), (1941, 4611)]