65098809

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 102940992

約数和(自身を除く): 37842183

約数列:

[1, 3, 9, 23, 27, 69, 81, 83, 207, 249, 421, 621, 747, 1263, 1863, 1909, 2241, 3789, 5727, 6723, 9683, 11367, 17181, 29049, 34101, 34943, 51543, 87147, 104829, 154629, 261441, 314487, 784323, 803689, 943461, 2411067, 2830383, 7233201, 21699603, 65098809]

約数ペア:

[(1, 65098809), (3, 21699603), (9, 7233201), (23, 2830383), (27, 2411067), (69, 943461), (81, 803689), (83, 784323), (207, 314487), (249, 261441), (421, 154629), (621, 104829), (747, 87147), (1263, 51543), (1863, 34943), (1909, 34101), (2241, 29049), (3789, 17181), (5727, 11367), (6723, 9683)]