41065893

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 68886720

約数和(自身を除く): 27820827

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 101, 111, 297, 303, 333, 407, 909, 999, 1111, 1221, 1369, 2727, 3333, 3663, 3737, 4107, 9999, 10989, 11211, 12321, 15059, 29997, 33633, 36963, 41107, 45177, 100899, 123321, 135531, 138269, 369963, 406593, 414807, 1109889, 1244421, 1520959, 3733263, 4562877, 13688631, 41065893]

約数ペア:

[(1, 41065893), (3, 13688631), (9, 4562877), (11, 3733263), (27, 1520959), (33, 1244421), (37, 1109889), (99, 414807), (101, 406593), (111, 369963), (297, 138269), (303, 135531), (333, 123321), (407, 100899), (909, 45177), (999, 41107), (1111, 36963), (1221, 33633), (1369, 29997), (2727, 15059), (3333, 12321), (3663, 11211), (3737, 10989), (4107, 9999)]