2738591218377

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6379}}^1\times {\mathrm{400853}}^1$

素因数の和:407262

約数の個数: 48

約数和(自身を含む): 4787543629440

約数和(自身を除く): 2048952411063

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 6379, 19137, 44653, 57411, 108443, 133959, 325329, 400853, 401877, 759101, 975987, 1202559, 2277303, 2805971, 3607677, 6814501, 6831909, 8417913, 20443503, 25253739, 47701507, 61330509, 143104521, 429313563, 2557041287, 7671123861, 17899289009, 23013371583, 43469701879, 53697867027, 130409105637, 161093601081, 304287913153, 391227316911, 912863739459, 2738591218377]

約数ペア:

[(1, 2738591218377), (3, 912863739459), (7, 391227316911), (9, 304287913153), (17, 161093601081), (21, 130409105637), (51, 53697867027), (63, 43469701879), (119, 23013371583), (153, 17899289009), (357, 7671123861), (1071, 2557041287), (6379, 429313563), (19137, 143104521), (44653, 61330509), (57411, 47701507), (108443, 25253739), (133959, 20443503), (325329, 8417913), (400853, 6831909), (401877, 6814501), (759101, 3607677), (975987, 2805971), (1202559, 2277303)]