27805788

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{3259}}^1$

素因数の和:3351

約数の個数: 48

約数和(自身を含む): 73024000

約数和(自身を除く): 45218212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 3259, 4266, 6518, 8532, 9777, 13036, 19554, 29331, 39108, 58662, 87993, 117324, 175986, 257461, 351972, 514922, 772383, 1029844, 1544766, 2317149, 3089532, 4634298, 6951447, 9268596, 13902894, 27805788]

約数ペア:

[(1, 27805788), (2, 13902894), (3, 9268596), (4, 6951447), (6, 4634298), (9, 3089532), (12, 2317149), (18, 1544766), (27, 1029844), (36, 772383), (54, 514922), (79, 351972), (108, 257461), (158, 175986), (237, 117324), (316, 87993), (474, 58662), (711, 39108), (948, 29331), (1422, 19554), (2133, 13036), (2844, 9777), (3259, 8532), (4266, 6518)]