181830921

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{9413}}^1$

素因数の和:9600

約数の個数: 16

約数和(自身を含む): 249433344

約数和(自身を除く): 67602423

約数列:

[1, 3, 47, 137, 141, 411, 6439, 9413, 19317, 28239, 442411, 1289581, 1327233, 3868743, 60610307, 181830921]

約数ペア:

[(1, 181830921), (3, 60610307), (47, 3868743), (137, 1327233), (141, 1289581), (411, 442411), (6439, 28239), (9413, 19317)]