11415789

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 23577600

約数和(自身を除く): 12161811

約数列:

[1, 3, 7, 9, 11, 17, 19, 21, 27, 33, 51, 57, 63, 77, 99, 119, 133, 153, 171, 187, 189, 209, 231, 289, 297, 323, 357, 399, 459, 513, 561, 627, 693, 867, 969, 1071, 1197, 1309, 1463, 1683, 1881, 2023, 2079, 2261, 2601, 2907, 3179, 3213, 3553, 3591, 3927, 4389, 5049, 5491, 5643, 6069, 6783, 7803, 8721, 9537, 10659, 11781, 13167, 16473, 18207, 20349, 22253, 24871, 28611, 31977, 35343, 38437, 39501, 49419, 54621, 60401, 61047, 66759, 74613, 85833, 95931, 115311, 148257, 181203, 200277, 223839, 345933, 422807, 543609, 600831, 671517, 1037799, 1268421, 1630827, 3805263, 11415789]

約数ペア:

[(1, 11415789), (3, 3805263), (7, 1630827), (9, 1268421), (11, 1037799), (17, 671517), (19, 600831), (21, 543609), (27, 422807), (33, 345933), (51, 223839), (57, 200277), (63, 181203), (77, 148257), (99, 115311), (119, 95931), (133, 85833), (153, 74613), (171, 66759), (187, 61047), (189, 60401), (209, 54621), (231, 49419), (289, 39501), (297, 38437), (323, 35343), (357, 31977), (399, 28611), (459, 24871), (513, 22253), (561, 20349), (627, 18207), (693, 16473), (867, 13167), (969, 11781), (1071, 10659), (1197, 9537), (1309, 8721), (1463, 7803), (1683, 6783), (1881, 6069), (2023, 5643), (2079, 5491), (2261, 5049), (2601, 4389), (2907, 3927), (3179, 3591), (3213, 3553)]