2017910403

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{1723}}^1\times {\mathrm{3517}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 2996125808

約数和(自身を除く): 978215405

約数列:

[1, 3, 9, 37, 111, 333, 1723, 3517, 5169, 10551, 15507, 31653, 63751, 130129, 191253, 390387, 573759, 1171161, 6059791, 18179373, 54538119, 224212267, 672636801, 2017910403]

約数ペア:

[(1, 2017910403), (3, 672636801), (9, 224212267), (37, 54538119), (111, 18179373), (333, 6059791), (1723, 1171161), (3517, 573759), (5169, 390387), (10551, 191253), (15507, 130129), (31653, 63751)]