22986639

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 37551360

約数和(自身を除く): 14564721

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1523, 1677, 4569, 5031, 13707, 15093, 19799, 41121, 59397, 65489, 178191, 196467, 534573, 589401, 851357, 1768203, 2554071, 7662213, 22986639]

約数ペア:

[(1, 22986639), (3, 7662213), (9, 2554071), (13, 1768203), (27, 851357), (39, 589401), (43, 534573), (117, 196467), (129, 178191), (351, 65489), (387, 59397), (559, 41121), (1161, 19799), (1523, 15093), (1677, 13707), (4569, 5031)]