8987313

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 12378176

約数和(自身を除く): 3390863

約数列:

[1, 3, 61, 67, 183, 201, 733, 2199, 4087, 12261, 44713, 49111, 134139, 147333, 2995771, 8987313]

約数ペア:

[(1, 8987313), (3, 2995771), (61, 147333), (67, 134139), (183, 49111), (201, 44713), (733, 12261), (2199, 4087)]