15609969

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{12301}}^1$

素因数の和:12357

約数の個数: 16

約数和(自身を含む): 23619840

約数和(自身を除く): 8009871

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 12301, 36903, 110709, 332127, 578147, 1734441, 5203323, 15609969]

約数ペア:

[(1, 15609969), (3, 5203323), (9, 1734441), (27, 578147), (47, 332127), (141, 110709), (423, 36903), (1269, 12301)]