19600677

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{42703}}^1$

素因数の和:42729

約数の個数: 16

約数和(自身を含む): 30746880

約数和(自身を除く): 11146203

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 42703, 128109, 384327, 725951, 1152981, 2177853, 6533559, 19600677]

約数ペア:

[(1, 19600677), (3, 6533559), (9, 2177853), (17, 1152981), (27, 725951), (51, 384327), (153, 128109), (459, 42703)]