29041281

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{3671}}^1$

素因数の和:3973

約数の個数: 16

約数和(自身を含む): 43182720

約数和(自身を除く): 14141439

約数列:

[1, 3, 9, 27, 293, 879, 2637, 3671, 7911, 11013, 33039, 99117, 1075603, 3226809, 9680427, 29041281]

約数ペア:

[(1, 29041281), (3, 9680427), (9, 3226809), (27, 1075603), (293, 99117), (879, 33039), (2637, 11013), (3671, 7911)]