23947911

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 37477440

約数和(自身を除く): 13529529

約数列:

[1, 3, 9, 13, 39, 117, 197, 591, 1039, 1773, 2561, 3117, 7683, 9351, 13507, 23049, 40521, 121563, 204683, 614049, 1842147, 2660879, 7982637, 23947911]

約数ペア:

[(1, 23947911), (3, 7982637), (9, 2660879), (13, 1842147), (39, 614049), (117, 204683), (197, 121563), (591, 40521), (1039, 23049), (1773, 13507), (2561, 9351), (3117, 7683)]