127907291286

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{68989909}}^1$

素因数の和:68990020

約数の個数: 24

約数和(自身を含む): 279823074960

約数和(自身を除く): 151915783674

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 68989909, 137979818, 206969727, 413939454, 620909181, 1241818362, 7105960627, 14211921254, 21317881881, 42635763762, 63953645643, 127907291286]

約数ペア:

[(1, 127907291286), (2, 63953645643), (3, 42635763762), (6, 21317881881), (9, 14211921254), (18, 7105960627), (103, 1241818362), (206, 620909181), (309, 413939454), (618, 206969727), (927, 137979818), (1854, 68989909)]