27608646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 64447488

約数和(自身を除く): 36838842

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 47, 51, 78, 94, 102, 141, 221, 282, 442, 443, 611, 663, 799, 886, 1222, 1326, 1329, 1598, 1833, 2397, 2658, 3666, 4794, 5759, 7531, 10387, 11518, 15062, 17277, 20774, 20821, 22593, 31161, 34554, 41642, 45186, 62322, 62463, 97903, 124926, 195806, 270673, 293709, 353957, 541346, 587418, 707914, 812019, 1061871, 1624038, 2123742, 4601441, 9202882, 13804323, 27608646]

約数ペア:

[(1, 27608646), (2, 13804323), (3, 9202882), (6, 4601441), (13, 2123742), (17, 1624038), (26, 1061871), (34, 812019), (39, 707914), (47, 587418), (51, 541346), (78, 353957), (94, 293709), (102, 270673), (141, 195806), (221, 124926), (282, 97903), (442, 62463), (443, 62322), (611, 45186), (663, 41642), (799, 34554), (886, 31161), (1222, 22593), (1326, 20821), (1329, 20774), (1598, 17277), (1833, 15062), (2397, 11518), (2658, 10387), (3666, 7531), (4794, 5759)]