24776973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12457}}^1$

素因数の和:12493

約数の個数: 24

約数和(自身を含む): 40812408

約数和(自身を除く): 16035435

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 12457, 37371, 112113, 161941, 211769, 485823, 635307, 1457469, 1905921, 2752997, 8258991, 24776973]

約数ペア:

[(1, 24776973), (3, 8258991), (9, 2752997), (13, 1905921), (17, 1457469), (39, 635307), (51, 485823), (117, 211769), (153, 161941), (221, 112113), (663, 37371), (1989, 12457)]