9954423

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 15799680

約数和(自身を除く): 5845257

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 2531, 3933, 7593, 22779, 48089, 58213, 144267, 174639, 432801, 523917, 1106047, 3318141, 9954423]

約数ペア:

[(1, 9954423), (3, 3318141), (9, 1106047), (19, 523917), (23, 432801), (57, 174639), (69, 144267), (171, 58213), (207, 48089), (437, 22779), (1311, 7593), (2531, 3933)]