27278196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 69854400

約数和(自身を除く): 42576204

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 197, 394, 591, 788, 1049, 1182, 2098, 2167, 2364, 3147, 4196, 4334, 6294, 6501, 8668, 11539, 12588, 13002, 23078, 26004, 34617, 46156, 69234, 138468, 206653, 413306, 619959, 826612, 1239918, 2273183, 2479836, 4546366, 6819549, 9092732, 13639098, 27278196]

約数ペア:

[(1, 27278196), (2, 13639098), (3, 9092732), (4, 6819549), (6, 4546366), (11, 2479836), (12, 2273183), (22, 1239918), (33, 826612), (44, 619959), (66, 413306), (132, 206653), (197, 138468), (394, 69234), (591, 46156), (788, 34617), (1049, 26004), (1182, 23078), (2098, 13002), (2167, 12588), (2364, 11539), (3147, 8668), (4196, 6501), (4334, 6294)]