16882749

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{16033}}^1$

素因数の和:16058

約数の個数: 20

約数和(自身を含む): 27161596

約数和(自身を除く): 10278847

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 16033, 48099, 144297, 208429, 432891, 625287, 1298673, 1875861, 5627583, 16882749]

約数ペア:

[(1, 16882749), (3, 5627583), (9, 1875861), (13, 1298673), (27, 625287), (39, 432891), (81, 208429), (117, 144297), (351, 48099), (1053, 16033)]