49776201

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{4691}}^1$

素因数の和:4834

約数の個数: 20

約数和(自身を含む): 74940624

約数和(自身を除く): 25164423

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 4691, 10611, 14073, 42219, 126657, 379971, 614521, 1843563, 5530689, 16592067, 49776201]

約数ペア:

[(1, 49776201), (3, 16592067), (9, 5530689), (27, 1843563), (81, 614521), (131, 379971), (393, 126657), (1179, 42219), (3537, 14073), (4691, 10611)]