26510121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{809}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 41951520

約数和(自身を除く): 15441399

約数列:

[1, 3, 9, 11, 33, 99, 331, 809, 993, 2427, 2979, 3641, 7281, 8899, 10923, 26697, 32769, 80091, 267779, 803337, 2410011, 2945569, 8836707, 26510121]

約数ペア:

[(1, 26510121), (3, 8836707), (9, 2945569), (11, 2410011), (33, 803337), (99, 267779), (331, 80091), (809, 32769), (993, 26697), (2427, 10923), (2979, 8899), (3641, 7281)]