27964794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 66227616

約数和(自身を除く): 38262822

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 2963, 3146, 4719, 5926, 8889, 9438, 17778, 32593, 38519, 65186, 77038, 97779, 115557, 195558, 231114, 358523, 423709, 717046, 847418, 1075569, 1271127, 2151138, 2542254, 4660799, 9321598, 13982397, 27964794]

約数ペア:

[(1, 27964794), (2, 13982397), (3, 9321598), (6, 4660799), (11, 2542254), (13, 2151138), (22, 1271127), (26, 1075569), (33, 847418), (39, 717046), (66, 423709), (78, 358523), (121, 231114), (143, 195558), (242, 115557), (286, 97779), (363, 77038), (429, 65186), (726, 38519), (858, 32593), (1573, 17778), (2963, 9438), (3146, 8889), (4719, 5926)]