8707113

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 13041600

約数和(自身を除く): 4334487

約数列:

[1, 3, 9, 43, 129, 149, 151, 387, 447, 453, 1341, 1359, 6407, 6493, 19221, 19479, 22499, 57663, 58437, 67497, 202491, 967457, 2902371, 8707113]

約数ペア:

[(1, 8707113), (3, 2902371), (9, 967457), (43, 202491), (129, 67497), (149, 58437), (151, 57663), (387, 22499), (447, 19479), (453, 19221), (1341, 6493), (1359, 6407)]