2018543841

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{9181}}^1$

素因数の和:9686

約数の個数: 32

約数和(自身を含む): 3173299200

約数和(自身を除く): 1154755359

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 479, 1437, 4311, 8143, 9181, 12933, 24429, 27543, 73287, 82629, 156077, 219861, 247887, 468231, 1404693, 4214079, 4397699, 13193097, 39579291, 74760883, 118737873, 224282649, 672847947, 2018543841]

約数ペア:

[(1, 2018543841), (3, 672847947), (9, 224282649), (17, 118737873), (27, 74760883), (51, 39579291), (153, 13193097), (459, 4397699), (479, 4214079), (1437, 1404693), (4311, 468231), (8143, 247887), (9181, 219861), (12933, 156077), (24429, 82629), (27543, 73287)]