1895350281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{2749}}^1$

素因数の和:4009

約数の個数: 32

約数和(自身を含む): 2922480000

約数和(自身を除く): 1027129719

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 1229, 2749, 3687, 8247, 13519, 20893, 30239, 40557, 46733, 62679, 90717, 140199, 229823, 514063, 689469, 1542189, 3378521, 10135563, 37163731, 57434857, 111491193, 172304571, 631783427, 1895350281]

約数ペア:

[(1, 1895350281), (3, 631783427), (11, 172304571), (17, 111491193), (33, 57434857), (51, 37163731), (187, 10135563), (561, 3378521), (1229, 1542189), (2749, 689469), (3687, 514063), (8247, 229823), (13519, 140199), (20893, 90717), (30239, 62679), (40557, 46733)]