173628189

素因数分解:

$3^2\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{1741}}^1$

素因数の和:3337

約数の個数: 24

約数和(自身を含む): 286970112

約数和(自身を除く): 113341923

約数列:

[1, 3, 7, 9, 21, 63, 1583, 1741, 4749, 5223, 11081, 12187, 14247, 15669, 33243, 36561, 99729, 109683, 2756003, 8268009, 19292021, 24804027, 57876063, 173628189]

約数ペア:

[(1, 173628189), (3, 57876063), (7, 24804027), (9, 19292021), (21, 8268009), (63, 2756003), (1583, 109683), (1741, 99729), (4749, 36561), (5223, 33243), (11081, 15669), (12187, 14247)]