1120878

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 80

約数和(自身を含む): 2979504

約数和(自身を除く): 1858626

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 37, 51, 54, 66, 74, 81, 99, 102, 111, 153, 162, 187, 198, 222, 297, 306, 333, 374, 407, 459, 561, 594, 629, 666, 814, 891, 918, 999, 1122, 1221, 1258, 1377, 1683, 1782, 1887, 1998, 2442, 2754, 2997, 3366, 3663, 3774, 5049, 5661, 5994, 6919, 7326, 10098, 10989, 11322, 13838, 15147, 16983, 20757, 21978, 30294, 32967, 33966, 41514, 50949, 62271, 65934, 101898, 124542, 186813, 373626, 560439, 1120878]

約数ペア:

[(1, 1120878), (2, 560439), (3, 373626), (6, 186813), (9, 124542), (11, 101898), (17, 65934), (18, 62271), (22, 50949), (27, 41514), (33, 33966), (34, 32967), (37, 30294), (51, 21978), (54, 20757), (66, 16983), (74, 15147), (81, 13838), (99, 11322), (102, 10989), (111, 10098), (153, 7326), (162, 6919), (187, 5994), (198, 5661), (222, 5049), (297, 3774), (306, 3663), (333, 3366), (374, 2997), (407, 2754), (459, 2442), (561, 1998), (594, 1887), (629, 1782), (666, 1683), (814, 1377), (891, 1258), (918, 1221), (999, 1122)]