267932799

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4003}}^1$

素因数の和:4116

約数の個数: 32

約数和(自身を含む): 413853440

約数和(自身を除く): 145920641

約数列:

[1, 3, 9, 27, 37, 67, 111, 201, 333, 603, 999, 1809, 2479, 4003, 7437, 12009, 22311, 36027, 66933, 108081, 148111, 268201, 444333, 804603, 1332999, 2413809, 3998997, 7241427, 9923437, 29770311, 89310933, 267932799]

約数ペア:

[(1, 267932799), (3, 89310933), (9, 29770311), (27, 9923437), (37, 7241427), (67, 3998997), (111, 2413809), (201, 1332999), (333, 804603), (603, 444333), (999, 268201), (1809, 148111), (2479, 108081), (4003, 66933), (7437, 36027), (12009, 22311)]