1830403761

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1\times {\mathrm{6329}}^1$

素因数の和:7128

約数の個数: 16

約数和(自身を含む): 2461104000

約数和(自身を除く): 630700239

約数列:

[1, 3, 149, 447, 647, 1941, 6329, 18987, 96403, 289209, 943021, 2829063, 4094863, 12284589, 610134587, 1830403761]

約数ペア:

[(1, 1830403761), (3, 610134587), (149, 12284589), (447, 4094863), (647, 2829063), (1941, 943021), (6329, 289209), (18987, 96403)]