26042079

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{613}}^1$

素因数の和:664

約数の個数: 36

約数和(自身を含む): 42977544

約数和(自身を除く): 16935465

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 289, 357, 613, 833, 867, 1839, 2023, 2499, 4291, 6069, 10421, 12873, 14161, 30037, 31263, 42483, 72947, 90111, 177157, 218841, 510629, 531471, 1240099, 1531887, 3720297, 8680693, 26042079]

約数ペア:

[(1, 26042079), (3, 8680693), (7, 3720297), (17, 1531887), (21, 1240099), (49, 531471), (51, 510629), (119, 218841), (147, 177157), (289, 90111), (357, 72947), (613, 42483), (833, 31263), (867, 30037), (1839, 14161), (2023, 12873), (2499, 10421), (4291, 6069)]