13175487

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37537}}^1$

素因数の和:37559

約数の個数: 16

約数和(自身を含む): 21021280

約数和(自身を除く): 7845793

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 37537, 112611, 337833, 487981, 1013499, 1463943, 4391829, 13175487]

約数ペア:

[(1, 13175487), (3, 4391829), (9, 1463943), (13, 1013499), (27, 487981), (39, 337833), (117, 112611), (351, 37537)]