75609999

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1493}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 116065872

約数和(自身を除く): 40455873

約数列:

[1, 3, 9, 17, 51, 153, 331, 993, 1493, 2979, 4479, 5627, 13437, 16881, 25381, 50643, 76143, 228429, 494183, 1482549, 4447647, 8401111, 25203333, 75609999]

約数ペア:

[(1, 75609999), (3, 25203333), (9, 8401111), (17, 4447647), (51, 1482549), (153, 494183), (331, 228429), (993, 76143), (1493, 50643), (2979, 25381), (4479, 16881), (5627, 13437)]