27745686

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{5297}}^1$

素因数の和:5405

約数の個数: 32

約数和(自身を含む): 62304480

約数和(自身を除く): 34558794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 5297, 10594, 15891, 31782, 47673, 95346, 143019, 286038, 513809, 1027618, 1541427, 3082854, 4624281, 9248562, 13872843, 27745686]

約数ペア:

[(1, 27745686), (2, 13872843), (3, 9248562), (6, 4624281), (9, 3082854), (18, 1541427), (27, 1027618), (54, 513809), (97, 286038), (194, 143019), (291, 95346), (582, 47673), (873, 31782), (1746, 15891), (2619, 10594), (5238, 5297)]