26332257

素因数分解:

$3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 41054592

約数和(自身を除く): 14722335

約数列:

[1, 3, 7, 21, 49, 147, 271, 661, 813, 1897, 1983, 4627, 5691, 13279, 13881, 32389, 39837, 97167, 179131, 537393, 1253917, 3761751, 8777419, 26332257]

約数ペア:

[(1, 26332257), (3, 8777419), (7, 3761751), (21, 1253917), (49, 537393), (147, 179131), (271, 97167), (661, 39837), (813, 32389), (1897, 13881), (1983, 13279), (4627, 5691)]