27974196

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{7129}}^1$

素因数の和:7248

約数の個数: 36

約数和(自身を含む): 71371300

約数和(自身を除く): 43397104

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 7129, 14258, 21387, 28516, 42774, 64161, 85548, 128322, 256644, 777061, 1554122, 2331183, 3108244, 4662366, 6993549, 9324732, 13987098, 27974196]

約数ペア:

[(1, 27974196), (2, 13987098), (3, 9324732), (4, 6993549), (6, 4662366), (9, 3108244), (12, 2331183), (18, 1554122), (36, 777061), (109, 256644), (218, 128322), (327, 85548), (436, 64161), (654, 42774), (981, 28516), (1308, 21387), (1962, 14258), (3924, 7129)]