27385071

素因数分解:

$3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{773}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 42706224

約数和(自身を除く): 15321153

約数列:

[1, 3, 7, 21, 49, 147, 241, 723, 773, 1687, 2319, 5061, 5411, 11809, 16233, 35427, 37877, 113631, 186293, 558879, 1304051, 3912153, 9128357, 27385071]

約数ペア:

[(1, 27385071), (3, 9128357), (7, 3912153), (21, 1304051), (49, 558879), (147, 186293), (241, 113631), (723, 37877), (773, 35427), (1687, 16233), (2319, 11809), (5061, 5411)]