135069081

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{673}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 217405440

約数和(自身を除く): 82336359

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 503, 673, 1509, 2019, 3521, 4711, 9557, 10563, 12787, 14133, 28671, 38361, 66899, 89509, 200697, 268527, 338519, 1015557, 2369633, 6431861, 7108899, 19295583, 45023027, 135069081]

約数ペア:

[(1, 135069081), (3, 45023027), (7, 19295583), (19, 7108899), (21, 6431861), (57, 2369633), (133, 1015557), (399, 338519), (503, 268527), (673, 200697), (1509, 89509), (2019, 66899), (3521, 38361), (4711, 28671), (9557, 14133), (10563, 12787)]