17272377

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{51869}}^1$

素因数の和:51912

約数の個数: 12

約数和(自身を含む): 25623780

約数和(自身を除く): 8351403

約数列:

[1, 3, 9, 37, 111, 333, 51869, 155607, 466821, 1919153, 5757459, 17272377]

約数ペア:

[(1, 17272377), (3, 5757459), (9, 1919153), (37, 466821), (111, 155607), (333, 51869)]