84269313

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:782

約数の個数: 36

約数和(自身を含む): 132126228

約数和(自身を除く): 47856915

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 361, 701, 703, 1083, 2103, 2109, 3249, 6309, 6327, 13319, 13357, 25937, 39957, 40071, 77811, 119871, 120213, 233433, 253061, 492803, 759183, 1478409, 2277549, 4435227, 9363257, 28089771, 84269313]

約数ペア:

[(1, 84269313), (3, 28089771), (9, 9363257), (19, 4435227), (37, 2277549), (57, 1478409), (111, 759183), (171, 492803), (333, 253061), (361, 233433), (701, 120213), (703, 119871), (1083, 77811), (2103, 40071), (2109, 39957), (3249, 25937), (6309, 13357), (6327, 13319)]