8660487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3917}}^1$

素因数の和:3998

約数の個数: 16

約数和(自身を含む): 12788352

約数和(自身を除く): 4127865

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 3917, 11751, 43087, 129261, 262439, 787317, 2886829, 8660487]

約数ペア:

[(1, 8660487), (3, 2886829), (11, 787317), (33, 262439), (67, 129261), (201, 43087), (737, 11751), (2211, 3917)]