3409911

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 48

約数和(自身を含む): 5894400

約数和(自身を除く): 2484489

約数列:

[1, 3, 9, 17, 19, 23, 27, 51, 57, 69, 153, 171, 207, 289, 323, 391, 437, 459, 513, 621, 867, 969, 1173, 1311, 2601, 2907, 3519, 3933, 5491, 6647, 7429, 7803, 8721, 10557, 11799, 16473, 19941, 22287, 49419, 59823, 66861, 126293, 148257, 179469, 200583, 378879, 1136637, 3409911]

約数ペア:

[(1, 3409911), (3, 1136637), (9, 378879), (17, 200583), (19, 179469), (23, 148257), (27, 126293), (51, 66861), (57, 59823), (69, 49419), (153, 22287), (171, 19941), (207, 16473), (289, 11799), (323, 10557), (391, 8721), (437, 7803), (459, 7429), (513, 6647), (621, 5491), (867, 3933), (969, 3519), (1173, 2907), (1311, 2601)]