76747707

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1612

約数の個数: 36

約数和(自身を含む): 124040280

約数和(自身を除く): 47292573

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 289, 323, 867, 969, 1553, 2601, 2907, 4659, 5491, 13977, 16473, 26401, 29507, 49419, 79203, 88521, 237609, 265563, 448817, 501619, 1346451, 1504857, 4039353, 4514571, 8527523, 25582569, 76747707]

約数ペア:

[(1, 76747707), (3, 25582569), (9, 8527523), (17, 4514571), (19, 4039353), (51, 1504857), (57, 1346451), (153, 501619), (171, 448817), (289, 265563), (323, 237609), (867, 88521), (969, 79203), (1553, 49419), (2601, 29507), (2907, 26401), (4659, 16473), (5491, 13977)]