27858006

素因数分解:

$2^1\times 3^8\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 68729544

約数和(自身を除く): 40871538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 193, 198, 243, 297, 386, 486, 579, 594, 729, 891, 1158, 1458, 1737, 1782, 2123, 2187, 2673, 3474, 4246, 4374, 5211, 5346, 6369, 6561, 8019, 10422, 12738, 13122, 15633, 16038, 19107, 24057, 31266, 38214, 46899, 48114, 57321, 72171, 93798, 114642, 140697, 144342, 171963, 281394, 343926, 422091, 515889, 844182, 1031778, 1266273, 1547667, 2532546, 3095334, 4643001, 9286002, 13929003, 27858006]

約数ペア:

[(1, 27858006), (2, 13929003), (3, 9286002), (6, 4643001), (9, 3095334), (11, 2532546), (18, 1547667), (22, 1266273), (27, 1031778), (33, 844182), (54, 515889), (66, 422091), (81, 343926), (99, 281394), (162, 171963), (193, 144342), (198, 140697), (243, 114642), (297, 93798), (386, 72171), (486, 57321), (579, 48114), (594, 46899), (729, 38214), (891, 31266), (1158, 24057), (1458, 19107), (1737, 16038), (1782, 15633), (2123, 13122), (2187, 12738), (2673, 10422), (3474, 8019), (4246, 6561), (4374, 6369), (5211, 5346)]