47559699

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20887}}^1$

素因数の和:20927

約数の個数: 24

約数和(自身を含む): 78204672

約数和(自身を除く): 30644973

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 20887, 62661, 187983, 229757, 480401, 689271, 1441203, 2067813, 4323609, 5284411, 15853233, 47559699]

約数ペア:

[(1, 47559699), (3, 15853233), (9, 5284411), (11, 4323609), (23, 2067813), (33, 1441203), (69, 689271), (99, 480401), (207, 229757), (253, 187983), (759, 62661), (2277, 20887)]