27749763

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{60457}}^1$

素因数の和:60483

約数の個数: 16

約数和(自身を含む): 43529760

約数和(自身を除く): 15779997

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 60457, 181371, 544113, 1027769, 1632339, 3083307, 9249921, 27749763]

約数ペア:

[(1, 27749763), (3, 9249921), (9, 3083307), (17, 1632339), (27, 1027769), (51, 544113), (153, 181371), (459, 60457)]