29911743

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 44226000

約数和(自身を除く): 14314257

約数列:

[1, 3, 9, 89, 107, 267, 321, 349, 801, 963, 1047, 3141, 9523, 28569, 31061, 37343, 85707, 93183, 112029, 279549, 336087, 3323527, 9970581, 29911743]

約数ペア:

[(1, 29911743), (3, 9970581), (9, 3323527), (89, 336087), (107, 279549), (267, 112029), (321, 93183), (349, 85707), (801, 37343), (963, 31061), (1047, 28569), (3141, 9523)]