488462049

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{4327}}^1$

素因数の和:4486

約数の個数: 32

約数和(自身を含む): 749955840

約数和(自身を除く): 261493791

約数列:

[1, 3, 9, 27, 37, 111, 113, 333, 339, 999, 1017, 3051, 4181, 4327, 12543, 12981, 37629, 38943, 112887, 116829, 160099, 480297, 488951, 1440891, 1466853, 4322673, 4400559, 13201677, 18091187, 54273561, 162820683, 488462049]

約数ペア:

[(1, 488462049), (3, 162820683), (9, 54273561), (27, 18091187), (37, 13201677), (111, 4400559), (113, 4322673), (333, 1466853), (339, 1440891), (999, 488951), (1017, 480297), (3051, 160099), (4181, 116829), (4327, 112887), (12543, 38943), (12981, 37629)]