1139886

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 2937600

約数和(自身を除く): 1797714

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 101, 114, 171, 198, 202, 209, 297, 303, 342, 418, 513, 594, 606, 627, 909, 1026, 1111, 1254, 1818, 1881, 1919, 2222, 2727, 3333, 3762, 3838, 5454, 5643, 5757, 6666, 9999, 11286, 11514, 17271, 19998, 21109, 29997, 34542, 42218, 51813, 59994, 63327, 103626, 126654, 189981, 379962, 569943, 1139886]

約数ペア:

[(1, 1139886), (2, 569943), (3, 379962), (6, 189981), (9, 126654), (11, 103626), (18, 63327), (19, 59994), (22, 51813), (27, 42218), (33, 34542), (38, 29997), (54, 21109), (57, 19998), (66, 17271), (99, 11514), (101, 11286), (114, 9999), (171, 6666), (198, 5757), (202, 5643), (209, 5454), (297, 3838), (303, 3762), (342, 3333), (418, 2727), (513, 2222), (594, 1919), (606, 1881), (627, 1818), (909, 1254), (1026, 1111)]