127789506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{546109}}^1$

素因数の和:546130

約数の個数: 24

約数和(自身を含む): 298176060

約数和(自身を除く): 170386554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 546109, 1092218, 1638327, 3276654, 4914981, 7099417, 9829962, 14198834, 21298251, 42596502, 63894753, 127789506]

約数ペア:

[(1, 127789506), (2, 63894753), (3, 42596502), (6, 21298251), (9, 14198834), (13, 9829962), (18, 7099417), (26, 4914981), (39, 3276654), (78, 1638327), (117, 1092218), (234, 546109)]