39591981

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30763}}^1$

素因数の和:30793

約数の個数: 24

約数和(自身を含む): 67188576

約数和(自身を除く): 27596595

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 30763, 92289, 276867, 338393, 399919, 1015179, 1199757, 3045537, 3599271, 4399109, 13197327, 39591981]

約数ペア:

[(1, 39591981), (3, 13197327), (9, 4399109), (11, 3599271), (13, 3045537), (33, 1199757), (39, 1015179), (99, 399919), (117, 338393), (143, 276867), (429, 92289), (1287, 30763)]