27602388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 77933856

約数和(自身を除く): 50331468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1621, 1892, 2838, 3242, 4257, 4863, 5676, 6484, 8514, 9726, 14589, 17028, 17831, 19452, 29178, 35662, 53493, 58356, 69703, 71324, 106986, 139406, 160479, 209109, 213972, 278812, 320958, 418218, 627327, 641916, 766733, 836436, 1254654, 1533466, 2300199, 2509308, 3066932, 4600398, 6900597, 9200796, 13801194, 27602388]

約数ペア:

[(1, 27602388), (2, 13801194), (3, 9200796), (4, 6900597), (6, 4600398), (9, 3066932), (11, 2509308), (12, 2300199), (18, 1533466), (22, 1254654), (33, 836436), (36, 766733), (43, 641916), (44, 627327), (66, 418218), (86, 320958), (99, 278812), (129, 213972), (132, 209109), (172, 160479), (198, 139406), (258, 106986), (387, 71324), (396, 69703), (473, 58356), (516, 53493), (774, 35662), (946, 29178), (1419, 19452), (1548, 17831), (1621, 17028), (1892, 14589), (2838, 9726), (3242, 8514), (4257, 6484), (4863, 5676)]