9761139

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 14742000

約数和(自身を除く): 4980861

約数列:

[1, 3, 9, 29, 87, 149, 251, 261, 447, 753, 1341, 2259, 4321, 7279, 12963, 21837, 37399, 38889, 65511, 112197, 336591, 1084571, 3253713, 9761139]

約数ペア:

[(1, 9761139), (3, 3253713), (9, 1084571), (29, 336591), (87, 112197), (149, 65511), (251, 38889), (261, 37399), (447, 21837), (753, 12963), (1341, 7279), (2259, 4321)]