1188243

素因数分解:

$3^3\times 7^1\times {\mathrm{6287}}^1$

素因数の和:6303

約数の個数: 16

約数和(自身を含む): 2012160

約数和(自身を除く): 823917

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6287, 18861, 44009, 56583, 132027, 169749, 396081, 1188243]

約数ペア:

[(1, 1188243), (3, 396081), (7, 169749), (9, 132027), (21, 56583), (27, 44009), (63, 18861), (189, 6287)]