1155627

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1297}}^1$

素因数の和:1320

約数の個数: 20

約数和(自身を含む): 1884696

約数和(自身を除く): 729069

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1297, 3891, 11673, 14267, 35019, 42801, 105057, 128403, 385209, 1155627]

約数ペア:

[(1, 1155627), (3, 385209), (9, 128403), (11, 105057), (27, 42801), (33, 35019), (81, 14267), (99, 11673), (297, 3891), (891, 1297)]