20132627247

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{170669}}^1$

素因数の和:170952

約数の個数: 32

約数和(自身を含む): 31703659200

約数和(自身を除く): 11571031953

約数列:

[1, 3, 9, 17, 27, 51, 153, 257, 459, 771, 2313, 4369, 6939, 13107, 39321, 117963, 170669, 512007, 1536021, 2901373, 4608063, 8704119, 26112357, 43861933, 78337071, 131585799, 394757397, 745652861, 1184272191, 2236958583, 6710875749, 20132627247]

約数ペア:

[(1, 20132627247), (3, 6710875749), (9, 2236958583), (17, 1184272191), (27, 745652861), (51, 394757397), (153, 131585799), (257, 78337071), (459, 43861933), (771, 26112357), (2313, 8704119), (4369, 4608063), (6939, 2901373), (13107, 1536021), (39321, 512007), (117963, 170669)]