882912393

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{990923}}^1$

素因数の和:990946

約数の個数: 20

約数和(自身を含む): 1438821648

約数和(自身を除く): 555909255

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 990923, 2972769, 8918307, 10900153, 26754921, 32700459, 80264763, 98101377, 294304131, 882912393]

約数ペア:

[(1, 882912393), (3, 294304131), (9, 98101377), (11, 80264763), (27, 32700459), (33, 26754921), (81, 10900153), (99, 8918307), (297, 2972769), (891, 990923)]