283973139

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{432227}}^1$

素因数の和:432306

約数の個数: 12

約数和(自身を含む): 415803336

約数和(自身を除く): 131830197

約数列:

[1, 3, 9, 73, 219, 657, 432227, 1296681, 3890043, 31552571, 94657713, 283973139]

約数ペア:

[(1, 283973139), (3, 94657713), (9, 31552571), (73, 3890043), (219, 1296681), (657, 432227)]