44451981

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 76602240

約数和(自身を除く): 32150259

約数列:

[1, 3, 7, 9, 21, 43, 61, 63, 129, 183, 269, 301, 387, 427, 549, 807, 903, 1281, 1883, 2421, 2623, 2709, 3843, 5649, 7869, 11567, 16409, 16947, 18361, 23607, 34701, 49227, 55083, 80969, 104103, 114863, 147681, 165249, 242907, 344589, 705587, 728721, 1033767, 2116761, 4939109, 6350283, 14817327, 44451981]

約数ペア:

[(1, 44451981), (3, 14817327), (7, 6350283), (9, 4939109), (21, 2116761), (43, 1033767), (61, 728721), (63, 705587), (129, 344589), (183, 242907), (269, 165249), (301, 147681), (387, 114863), (427, 104103), (549, 80969), (807, 55083), (903, 49227), (1281, 34701), (1883, 23607), (2421, 18361), (2623, 16947), (2709, 16409), (3843, 11567), (5649, 7869)]