1293138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 3594240

約数和(自身を除く): 2301102

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 311, 378, 462, 594, 622, 693, 933, 1386, 1866, 2079, 2177, 2799, 3421, 4158, 4354, 5598, 6531, 6842, 8397, 10263, 13062, 16794, 19593, 20526, 23947, 30789, 39186, 47894, 58779, 61578, 71841, 92367, 117558, 143682, 184734, 215523, 431046, 646569, 1293138]

約数ペア:

[(1, 1293138), (2, 646569), (3, 431046), (6, 215523), (7, 184734), (9, 143682), (11, 117558), (14, 92367), (18, 71841), (21, 61578), (22, 58779), (27, 47894), (33, 39186), (42, 30789), (54, 23947), (63, 20526), (66, 19593), (77, 16794), (99, 13062), (126, 10263), (154, 8397), (189, 6842), (198, 6531), (231, 5598), (297, 4354), (311, 4158), (378, 3421), (462, 2799), (594, 2177), (622, 2079), (693, 1866), (933, 1386)]