127154241

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2473}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 191042280

約数和(自身を除く): 63888039

約数列:

[1, 3, 9, 29, 87, 197, 261, 591, 1773, 2473, 5713, 7419, 17139, 22257, 51417, 71717, 215151, 487181, 645453, 1461543, 4384629, 14128249, 42384747, 127154241]

約数ペア:

[(1, 127154241), (3, 42384747), (9, 14128249), (29, 4384629), (87, 1461543), (197, 645453), (261, 487181), (591, 215151), (1773, 71717), (2473, 51417), (5713, 22257), (7419, 17139)]