1420236477

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{4781941}}^1$

素因数の和:4781961

約数の個数: 16

約数和(自身を含む): 2295332160

約数和(自身を除く): 875095683

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 4781941, 14345823, 43037469, 52601351, 129112407, 157804053, 473412159, 1420236477]

約数ペア:

[(1, 1420236477), (3, 473412159), (9, 157804053), (11, 129112407), (27, 52601351), (33, 43037469), (99, 14345823), (297, 4781941)]