9723189

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3331}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 14927360

約数和(自身を除く): 5204171

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 3331, 9993, 23317, 69951, 463009, 1389027, 3241063, 9723189]

約数ペア:

[(1, 9723189), (3, 3241063), (7, 1389027), (21, 463009), (139, 69951), (417, 23317), (973, 9993), (2919, 3331)]