9876249

素因数分解:

$3^5\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 14982240

約数和(自身を除く): 5105991

約数列:

[1, 3, 9, 27, 81, 97, 243, 291, 419, 873, 1257, 2619, 3771, 7857, 11313, 23571, 33939, 40643, 101817, 121929, 365787, 1097361, 3292083, 9876249]

約数ペア:

[(1, 9876249), (3, 3292083), (9, 1097361), (27, 365787), (81, 121929), (97, 101817), (243, 40643), (291, 33939), (419, 23571), (873, 11313), (1257, 7857), (2619, 3771)]