2079073899

素因数分解:

$3^4\times 7^1\times {\mathrm{3666797}}^1$

素因数の和:3666816

約数の個数: 20

約数和(自身を含む): 3549460464

約数和(自身を除く): 1470386565

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 3666797, 11000391, 25667579, 33001173, 77002737, 99003519, 231008211, 297010557, 693024633, 2079073899]

約数ペア:

[(1, 2079073899), (3, 693024633), (7, 297010557), (9, 231008211), (21, 99003519), (27, 77002737), (63, 33001173), (81, 25667579), (189, 11000391), (567, 3666797)]