27420948

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{3187}}^1$

素因数の和:3436

約数の個数: 36

約数和(自身を含む): 69625920

約数和(自身を除く): 42204972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 3187, 4302, 6374, 8604, 9561, 12748, 19122, 28683, 38244, 57366, 114732, 761693, 1523386, 2285079, 3046772, 4570158, 6855237, 9140316, 13710474, 27420948]

約数ペア:

[(1, 27420948), (2, 13710474), (3, 9140316), (4, 6855237), (6, 4570158), (9, 3046772), (12, 2285079), (18, 1523386), (36, 761693), (239, 114732), (478, 57366), (717, 38244), (956, 28683), (1434, 19122), (2151, 12748), (2868, 9561), (3187, 8604), (4302, 6374)]