26809467

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7331}}^1$

素因数の和:7410

約数の個数: 16

約数和(自身を含む): 38009088

約数和(自身を除く): 11199621

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 7331, 21993, 168613, 388543, 505839, 1165629, 8936489, 26809467]

約数ペア:

[(1, 26809467), (3, 8936489), (23, 1165629), (53, 505839), (69, 388543), (159, 168613), (1219, 21993), (3657, 7331)]