15944049

素因数分解:

$3^2\times {\mathrm{11}}^6$

素因数の和:72

約数の個数: 21

約数和(自身を含む): 25333321

約数和(自身を除く): 9389272

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1331, 3993, 11979, 14641, 43923, 131769, 161051, 483153, 1449459, 1771561, 5314683, 15944049]

約数ペア:

[(1, 15944049), (3, 5314683), (9, 1771561), (11, 1449459), (33, 483153), (99, 161051), (121, 131769), (363, 43923), (1089, 14641), (1331, 11979)]