63843039

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{181889}}^1$

素因数の和:181911

約数の個数: 16

約数和(自身を含む): 101858400

約数和(自身を除く): 38015361

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 181889, 545667, 1637001, 2364557, 4911003, 7093671, 21281013, 63843039]

約数ペア:

[(1, 63843039), (3, 21281013), (9, 7093671), (13, 4911003), (27, 2364557), (39, 1637001), (117, 545667), (351, 181889)]