27580188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{135197}}^1$

素因数の和:135221

約数の個数: 24

約数和(自身を含む): 68139792

約数和(自身を除く): 40559604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 135197, 270394, 405591, 540788, 811182, 1622364, 2298349, 4596698, 6895047, 9193396, 13790094, 27580188]

約数ペア:

[(1, 27580188), (2, 13790094), (3, 9193396), (4, 6895047), (6, 4596698), (12, 2298349), (17, 1622364), (34, 811182), (51, 540788), (68, 405591), (102, 270394), (204, 135197)]