13356387

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{44971}}^1$

素因数の和:44991

約数の個数: 16

約数和(自身を含む): 21586560

約数和(自身を除く): 8230173

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 44971, 134913, 404739, 494681, 1214217, 1484043, 4452129, 13356387]

約数ペア:

[(1, 13356387), (3, 4452129), (9, 1484043), (11, 1214217), (27, 494681), (33, 404739), (99, 134913), (297, 44971)]