8107209

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 13303680

約数和(自身を除く): 5196471

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 337, 729, 891, 1011, 2187, 2673, 3033, 3707, 8019, 9099, 11121, 24057, 27297, 33363, 81891, 100089, 245673, 300267, 737019, 900801, 2702403, 8107209]

約数ペア:

[(1, 8107209), (3, 2702403), (9, 900801), (11, 737019), (27, 300267), (33, 245673), (81, 100089), (99, 81891), (243, 33363), (297, 27297), (337, 24057), (729, 11121), (891, 9099), (1011, 8019), (2187, 3707), (2673, 3033)]