7538373

素因数分解:

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

素因数の和:246

約数の個数: 24

約数和(自身を含む): 11509440

約数和(自身を除く): 3971067

約数列:

[1, 3, 9, 27, 43, 129, 151, 387, 453, 1161, 1359, 1849, 4077, 5547, 6493, 16641, 19479, 49923, 58437, 175311, 279199, 837597, 2512791, 7538373]

約数ペア:

[(1, 7538373), (3, 2512791), (9, 837597), (27, 279199), (43, 175311), (129, 58437), (151, 49923), (387, 19479), (453, 16641), (1161, 6493), (1359, 5547), (1849, 4077)]