27364218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 67184640

約数和(自身を除く): 39820422

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 114, 133, 159, 266, 318, 371, 399, 647, 742, 798, 1007, 1113, 1294, 1941, 2014, 2226, 3021, 3882, 4529, 6042, 7049, 9058, 12293, 13587, 14098, 21147, 24586, 27174, 34291, 36879, 42294, 68582, 73758, 86051, 102873, 172102, 205746, 240037, 258153, 480074, 516306, 651529, 720111, 1303058, 1440222, 1954587, 3909174, 4560703, 9121406, 13682109, 27364218]

約数ペア:

[(1, 27364218), (2, 13682109), (3, 9121406), (6, 4560703), (7, 3909174), (14, 1954587), (19, 1440222), (21, 1303058), (38, 720111), (42, 651529), (53, 516306), (57, 480074), (106, 258153), (114, 240037), (133, 205746), (159, 172102), (266, 102873), (318, 86051), (371, 73758), (399, 68582), (647, 42294), (742, 36879), (798, 34291), (1007, 27174), (1113, 24586), (1294, 21147), (1941, 14098), (2014, 13587), (2226, 12293), (3021, 9058), (3882, 7049), (4529, 6042)]