23561577

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3574

約数の個数: 32

約数和(自身を含む): 39580800

約数和(自身を除く): 16019223

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 3533, 6669, 10599, 31797, 45929, 67127, 95391, 137787, 201381, 413361, 604143, 872651, 1240083, 1812429, 2617953, 7853859, 23561577]

約数ペア:

[(1, 23561577), (3, 7853859), (9, 2617953), (13, 1812429), (19, 1240083), (27, 872651), (39, 604143), (57, 413361), (117, 201381), (171, 137787), (247, 95391), (351, 67127), (513, 45929), (741, 31797), (2223, 10599), (3533, 6669)]