29057931

素因数分解:

$3^2\times 7^3\times {\mathrm{9413}}^1$

素因数の和:9440

約数の個数: 24

約数和(自身を含む): 48952800

約数和(自身を除く): 19894869

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 9413, 28239, 65891, 84717, 197673, 461237, 593019, 1383711, 3228659, 4151133, 9685977, 29057931]

約数ペア:

[(1, 29057931), (3, 9685977), (7, 4151133), (9, 3228659), (21, 1383711), (49, 593019), (63, 461237), (147, 197673), (343, 84717), (441, 65891), (1029, 28239), (3087, 9413)]