68514201

素因数分解:

$3^3\times 7^2\times {\mathrm{51787}}^1$

素因数の和:51810

約数の個数: 24

約数和(自身を含む): 118076640

約数和(自身を除く): 49562439

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 51787, 155361, 362509, 466083, 1087527, 1398249, 2537563, 3262581, 7612689, 9787743, 22838067, 68514201]

約数ペア:

[(1, 68514201), (3, 22838067), (7, 9787743), (9, 7612689), (21, 3262581), (27, 2537563), (49, 1398249), (63, 1087527), (147, 466083), (189, 362509), (441, 155361), (1323, 51787)]