27180006

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 64972800

約数和(自身を除く): 37792794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 281, 282, 294, 329, 343, 562, 658, 686, 843, 987, 1029, 1686, 1967, 1974, 2058, 2303, 3934, 4606, 5901, 6909, 11802, 13207, 13769, 13818, 16121, 26414, 27538, 32242, 39621, 41307, 48363, 79242, 82614, 92449, 96383, 96726, 184898, 192766, 277347, 289149, 554694, 578298, 647143, 1294286, 1941429, 3882858, 4530001, 9060002, 13590003, 27180006]

約数ペア:

[(1, 27180006), (2, 13590003), (3, 9060002), (6, 4530001), (7, 3882858), (14, 1941429), (21, 1294286), (42, 647143), (47, 578298), (49, 554694), (94, 289149), (98, 277347), (141, 192766), (147, 184898), (281, 96726), (282, 96383), (294, 92449), (329, 82614), (343, 79242), (562, 48363), (658, 41307), (686, 39621), (843, 32242), (987, 27538), (1029, 26414), (1686, 16121), (1967, 13818), (1974, 13769), (2058, 13207), (2303, 11802), (3934, 6909), (4606, 5901)]