5465151

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:740

約数の個数: 20

約数和(自身を含む): 8252200

約数和(自身を除く): 2787049

約数列:

[1, 3, 9, 27, 81, 109, 327, 619, 981, 1857, 2943, 5571, 8829, 16713, 50139, 67471, 202413, 607239, 1821717, 5465151]

約数ペア:

[(1, 5465151), (3, 1821717), (9, 607239), (27, 202413), (81, 67471), (109, 50139), (327, 16713), (619, 8829), (981, 5571), (1857, 2943)]