15117777

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{98809}}^1$

素因数の和:98832

約数の個数: 12

約数和(自身を含む): 23121540

約数和(自身を除く): 8003763

約数列:

[1, 3, 9, 17, 51, 153, 98809, 296427, 889281, 1679753, 5039259, 15117777]

約数ペア:

[(1, 15117777), (3, 5039259), (9, 1679753), (17, 889281), (51, 296427), (153, 98809)]