37791039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 59721984

約数和(自身を除く): 21930945

約数列:

[1, 3, 11, 13, 33, 39, 137, 143, 411, 429, 643, 1507, 1781, 1929, 4521, 5343, 7073, 8359, 19591, 21219, 25077, 58773, 88091, 91949, 264273, 275847, 969001, 1145183, 2907003, 3435549, 12597013, 37791039]

約数ペア:

[(1, 37791039), (3, 12597013), (11, 3435549), (13, 2907003), (33, 1145183), (39, 969001), (137, 275847), (143, 264273), (411, 91949), (429, 88091), (643, 58773), (1507, 25077), (1781, 21219), (1929, 19591), (4521, 8359), (5343, 7073)]