56508381

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 87127040

約数和(自身を除く): 30618659

約数列:

[1, 3, 9, 27, 31, 93, 181, 279, 373, 543, 837, 1119, 1629, 3357, 4887, 5611, 10071, 11563, 16833, 34689, 50499, 67513, 104067, 151497, 202539, 312201, 607617, 1822851, 2092903, 6278709, 18836127, 56508381]

約数ペア:

[(1, 56508381), (3, 18836127), (9, 6278709), (27, 2092903), (31, 1822851), (93, 607617), (181, 312201), (279, 202539), (373, 151497), (543, 104067), (837, 67513), (1119, 50499), (1629, 34689), (3357, 16833), (4887, 11563), (5611, 10071)]