27951699

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1447}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 38366208

約数和(自身を除く): 10414509

約数列:

[1, 3, 47, 137, 141, 411, 1447, 4341, 6439, 19317, 68009, 198239, 204027, 594717, 9317233, 27951699]

約数ペア:

[(1, 27951699), (3, 9317233), (47, 594717), (137, 204027), (141, 198239), (411, 68009), (1447, 19317), (4341, 6439)]