27895716

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{7109}}^1$

素因数の和:7228

約数の個数: 36

約数和(自身を含む): 71171100

約数和(自身を除く): 43275384

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 7109, 14218, 21327, 28436, 42654, 63981, 85308, 127962, 255924, 774881, 1549762, 2324643, 3099524, 4649286, 6973929, 9298572, 13947858, 27895716]

約数ペア:

[(1, 27895716), (2, 13947858), (3, 9298572), (4, 6973929), (6, 4649286), (9, 3099524), (12, 2324643), (18, 1549762), (36, 774881), (109, 255924), (218, 127962), (327, 85308), (436, 63981), (654, 42654), (981, 28436), (1308, 21327), (1962, 14218), (3924, 7109)]