27639603

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{60217}}^1$

素因数の和:60243

約数の個数: 16

約数和(自身を含む): 43356960

約数和(自身を除く): 15717357

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 60217, 180651, 541953, 1023689, 1625859, 3071067, 9213201, 27639603]

約数ペア:

[(1, 27639603), (3, 9213201), (9, 3071067), (17, 1625859), (27, 1023689), (51, 541953), (153, 180651), (459, 60217)]