26670609

素因数分解:

$3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1117}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 44183360

約数和(自身を除く): 17512751

約数列:

[1, 3, 7, 9, 21, 63, 379, 1117, 1137, 2653, 3351, 3411, 7819, 7959, 10053, 23457, 23877, 70371, 423343, 1270029, 2963401, 3810087, 8890203, 26670609]

約数ペア:

[(1, 26670609), (3, 8890203), (7, 3810087), (9, 2963401), (21, 1270029), (63, 423343), (379, 70371), (1117, 23877), (1137, 23457), (2653, 10053), (3351, 7959), (3411, 7819)]