23956407

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 36036000

約数和(自身を除く): 12079593

約数列:

[1, 3, 9, 29, 87, 261, 263, 349, 789, 1047, 2367, 3141, 7627, 10121, 22881, 30363, 68643, 91089, 91787, 275361, 826083, 2661823, 7985469, 23956407]

約数ペア:

[(1, 23956407), (3, 7985469), (9, 2661823), (29, 826083), (87, 275361), (261, 91787), (263, 91089), (349, 68643), (789, 30363), (1047, 22881), (2367, 10121), (3141, 7627)]