27178647564

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{21167171}}^1$

素因数の和:21167285

約数の個数: 24

約数和(自身を含む): 64009528128

約数和(自身を除く): 36830880564

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 21167171, 42334342, 63501513, 84668684, 127003026, 254006052, 2264887297, 4529774594, 6794661891, 9059549188, 13589323782, 27178647564]

約数ペア:

[(1, 27178647564), (2, 13589323782), (3, 9059549188), (4, 6794661891), (6, 4529774594), (12, 2264887297), (107, 254006052), (214, 127003026), (321, 84668684), (428, 63501513), (642, 42334342), (1284, 21167171)]