40597377

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^2$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 58707936

約数和(自身を除く): 18110559

約数列:

[1, 3, 17, 51, 67, 109, 201, 327, 1139, 1853, 3417, 5559, 7303, 11881, 21909, 35643, 124151, 201977, 372453, 605931, 796027, 2388081, 13532459, 40597377]

約数ペア:

[(1, 40597377), (3, 13532459), (17, 2388081), (51, 796027), (67, 605931), (109, 372453), (201, 201977), (327, 124151), (1139, 35643), (1853, 21909), (3417, 11881), (5559, 7303)]