409391037

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{125311}}^1$

素因数の和:125342

約数の個数: 24

約数和(自身を含む): 666659840

約数和(自身を除く): 257268803

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 125311, 375933, 1127799, 1378421, 3383397, 4135263, 12405789, 15162631, 37217367, 45487893, 136463679, 409391037]

約数ペア:

[(1, 409391037), (3, 136463679), (9, 45487893), (11, 37217367), (27, 15162631), (33, 12405789), (99, 4135263), (121, 3383397), (297, 1378421), (363, 1127799), (1089, 375933), (3267, 125311)]