39423357

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 63217440

約数和(自身を除く): 23794083

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 289, 391, 659, 867, 1173, 1977, 2601, 3519, 5931, 6647, 11203, 15157, 19941, 33609, 45471, 59823, 100827, 136413, 190451, 257669, 571353, 773007, 1714059, 2319021, 4380373, 13141119, 39423357]

約数ペア:

[(1, 39423357), (3, 13141119), (9, 4380373), (17, 2319021), (23, 1714059), (51, 773007), (69, 571353), (153, 257669), (207, 190451), (289, 136413), (391, 100827), (659, 59823), (867, 45471), (1173, 33609), (1977, 19941), (2601, 15157), (3519, 11203), (5931, 6647)]