26415837

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1831}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 43821440

約数和(自身を除く): 17405603

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 1603, 1831, 2061, 4809, 5493, 12817, 14427, 16479, 38451, 115353, 419299, 1257897, 2935093, 3773691, 8805279, 26415837]

約数ペア:

[(1, 26415837), (3, 8805279), (7, 3773691), (9, 2935093), (21, 1257897), (63, 419299), (229, 115353), (687, 38451), (1603, 16479), (1831, 14427), (2061, 12817), (4809, 5493)]