56555811

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{503}}^1$

素因数の和:584

約数の個数: 36

約数和(自身を含む): 91085904

約数和(自身を除く): 34530093

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 503, 961, 1209, 1509, 2883, 3627, 4527, 6539, 8649, 12493, 15593, 19617, 37479, 46779, 58851, 112437, 140337, 202709, 483383, 608127, 1450149, 1824381, 4350447, 6283979, 18851937, 56555811]

約数ペア:

[(1, 56555811), (3, 18851937), (9, 6283979), (13, 4350447), (31, 1824381), (39, 1450149), (93, 608127), (117, 483383), (279, 202709), (403, 140337), (503, 112437), (961, 58851), (1209, 46779), (1509, 37479), (2883, 19617), (3627, 15593), (4527, 12493), (6539, 8649)]