82131786

素因数分解:

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

素因数の和:197

約数の個数: 96

約数和(自身を含む): 206660160

約数和(自身を除く): 124528374

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 101, 111, 198, 202, 222, 297, 303, 333, 407, 594, 606, 666, 814, 909, 999, 1111, 1221, 1369, 1818, 1998, 2222, 2442, 2727, 2738, 3333, 3663, 3737, 4107, 5454, 6666, 7326, 7474, 8214, 9999, 10989, 11211, 12321, 15059, 19998, 21978, 22422, 24642, 29997, 30118, 33633, 36963, 41107, 45177, 59994, 67266, 73926, 82214, 90354, 100899, 123321, 135531, 138269, 201798, 246642, 271062, 276538, 369963, 406593, 414807, 739926, 813186, 829614, 1109889, 1244421, 1520959, 2219778, 2488842, 3041918, 3733263, 4562877, 7466526, 9125754, 13688631, 27377262, 41065893, 82131786]

約数ペア:

[(1, 82131786), (2, 41065893), (3, 27377262), (6, 13688631), (9, 9125754), (11, 7466526), (18, 4562877), (22, 3733263), (27, 3041918), (33, 2488842), (37, 2219778), (54, 1520959), (66, 1244421), (74, 1109889), (99, 829614), (101, 813186), (111, 739926), (198, 414807), (202, 406593), (222, 369963), (297, 276538), (303, 271062), (333, 246642), (407, 201798), (594, 138269), (606, 135531), (666, 123321), (814, 100899), (909, 90354), (999, 82214), (1111, 73926), (1221, 67266), (1369, 59994), (1818, 45177), (1998, 41107), (2222, 36963), (2442, 33633), (2727, 30118), (2738, 29997), (3333, 24642), (3663, 22422), (3737, 21978), (4107, 19998), (5454, 15059), (6666, 12321), (7326, 11211), (7474, 10989), (8214, 9999)]