27181812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2143}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 72998912

約数和(自身を除く): 45817100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 2143, 3171, 4228, 4286, 6342, 6429, 8572, 12684, 12858, 15001, 25716, 30002, 45003, 60004, 90006, 180012, 323593, 647186, 970779, 1294372, 1941558, 2265151, 3883116, 4530302, 6795453, 9060604, 13590906, 27181812]

約数ペア:

[(1, 27181812), (2, 13590906), (3, 9060604), (4, 6795453), (6, 4530302), (7, 3883116), (12, 2265151), (14, 1941558), (21, 1294372), (28, 970779), (42, 647186), (84, 323593), (151, 180012), (302, 90006), (453, 60004), (604, 45003), (906, 30002), (1057, 25716), (1812, 15001), (2114, 12858), (2143, 12684), (3171, 8572), (4228, 6429), (4286, 6342)]