2783293431

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{814543}}^1$

素因数の和:814630

約数の個数: 16

約数和(自身を含む): 3988007424

約数和(自身を除く): 1204713993

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 814543, 2443629, 13847231, 41541693, 54574381, 163723143, 927764477, 2783293431]

約数ペア:

[(1, 2783293431), (3, 927764477), (17, 163723143), (51, 54574381), (67, 41541693), (201, 13847231), (1139, 2443629), (3417, 814543)]