27976181761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{262981}}^1$

素因数の和:263520

約数の個数: 16

約数和(自身を含む): 32188996800

約数和(自身を除く): 4212815039

約数列:

[1, 11, 19, 209, 509, 5599, 9671, 106381, 262981, 2892791, 4996639, 54963029, 133857329, 1472430619, 2543289251, 27976181761]

約数ペア:

[(1, 27976181761), (11, 2543289251), (19, 1472430619), (209, 133857329), (509, 54963029), (5599, 4996639), (9671, 2892791), (106381, 262981)]