49338778887

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1235539}}^1$

素因数の和:1235597

約数の個数: 40

約数和(自身を含む): 80730183600

約数和(自身を除く): 31391404713

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 261, 459, 493, 783, 1377, 1479, 2349, 4437, 13311, 39933, 1235539, 3706617, 11119851, 21004163, 33359553, 35830631, 63012489, 100078659, 107491893, 189037467, 322475679, 567112401, 609120727, 967427037, 1701337203, 1827362181, 2902281111, 5482086543, 16446259629, 49338778887]

約数ペア:

[(1, 49338778887), (3, 16446259629), (9, 5482086543), (17, 2902281111), (27, 1827362181), (29, 1701337203), (51, 967427037), (81, 609120727), (87, 567112401), (153, 322475679), (261, 189037467), (459, 107491893), (493, 100078659), (783, 63012489), (1377, 35830631), (1479, 33359553), (2349, 21004163), (4437, 11119851), (13311, 3706617), (39933, 1235539)]