11221497

素因数分解:

$3^7\times 7^1\times {\mathrm{733}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 19260160

約数和(自身を除く): 8038663

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 733, 1701, 2187, 2199, 5103, 5131, 6597, 15309, 15393, 19791, 46179, 59373, 138537, 178119, 415611, 534357, 1246833, 1603071, 3740499, 11221497]

約数ペア:

[(1, 11221497), (3, 3740499), (7, 1603071), (9, 1246833), (21, 534357), (27, 415611), (63, 178119), (81, 138537), (189, 59373), (243, 46179), (567, 19791), (729, 15393), (733, 15309), (1701, 6597), (2187, 5131), (2199, 5103)]