336305439

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{12697}}^1$

素因数の和:12821

約数の個数: 24

約数和(自身を含む): 508427920

約数和(自身を除く): 172122481

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 981, 2943, 8829, 12697, 26487, 38091, 114273, 342819, 1028457, 1383973, 3085371, 4151919, 12455757, 37367271, 112101813, 336305439]

約数ペア:

[(1, 336305439), (3, 112101813), (9, 37367271), (27, 12455757), (81, 4151919), (109, 3085371), (243, 1383973), (327, 1028457), (981, 342819), (2943, 114273), (8829, 38091), (12697, 26487)]