328082157

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{311569}}^1$

素因数の和:311594

約数の個数: 20

約数和(自身を含む): 527799580

約数和(自身を除く): 199717423

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 311569, 934707, 2804121, 4050397, 8412363, 12151191, 25237089, 36453573, 109360719, 328082157]

約数ペア:

[(1, 328082157), (3, 109360719), (9, 36453573), (13, 25237089), (27, 12151191), (39, 8412363), (81, 4050397), (117, 2804121), (351, 934707), (1053, 311569)]