267396087

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{14323}}^1$

素因数の和:14467

約数の個数: 24

約数和(自身を含む): 418031616

約数和(自身を除く): 150635529

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2667, 6223, 14323, 18669, 42969, 100261, 300783, 701827, 1819021, 2105481, 5457063, 12733147, 38199441, 89132029, 267396087]

約数ペア:

[(1, 267396087), (3, 89132029), (7, 38199441), (21, 12733147), (49, 5457063), (127, 2105481), (147, 1819021), (381, 701827), (889, 300783), (2667, 100261), (6223, 42969), (14323, 18669)]