29680857

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{35461}}^1$

素因数の和:35501

約数の個数: 16

約数和(自身を含む): 45391360

約数和(自身を除く): 15710503

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 35461, 106383, 319149, 957447, 1099291, 3297873, 9893619, 29680857]

約数ペア:

[(1, 29680857), (3, 9893619), (9, 3297873), (27, 1099291), (31, 957447), (93, 319149), (279, 106383), (837, 35461)]