201049749

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{201251}}^1$

素因数の和:201297

約数の個数: 16

約数和(自身を含む): 305903040

約数和(自身を除く): 104853291

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 201251, 603753, 1811259, 5433777, 7446287, 22338861, 67016583, 201049749]

約数ペア:

[(1, 201049749), (3, 67016583), (9, 22338861), (27, 7446287), (37, 5433777), (111, 1811259), (333, 603753), (999, 201251)]