26779383

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 42854400

約数和(自身を除く): 16075017

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 621, 667, 783, 1487, 2001, 4461, 6003, 13383, 18009, 34201, 40149, 43123, 102603, 129369, 307809, 388107, 923427, 991829, 1164321, 2975487, 8926461, 26779383]

約数ペア:

[(1, 26779383), (3, 8926461), (9, 2975487), (23, 1164321), (27, 991829), (29, 923427), (69, 388107), (87, 307809), (207, 129369), (261, 102603), (621, 43123), (667, 40149), (783, 34201), (1487, 18009), (2001, 13383), (4461, 6003)]