16162497

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{15349}}^1$

素因数の和:15374

約数の個数: 20

約数和(自身を含む): 26002900

約数和(自身を除く): 9840403

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 15349, 46047, 138141, 199537, 414423, 598611, 1243269, 1795833, 5387499, 16162497]

約数ペア:

[(1, 16162497), (3, 5387499), (9, 1795833), (13, 1243269), (27, 598611), (39, 414423), (81, 199537), (117, 138141), (351, 46047), (1053, 15349)]