2085453819

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1373}}^1\times {\mathrm{2377}}^1$

素因数の和:3827

約数の個数: 24

約数和(自身を含む): 3058260192

約数和(自身を除く): 972806373

約数列:

[1, 3, 9, 71, 213, 639, 1373, 2377, 4119, 7131, 12357, 21393, 97483, 168767, 292449, 506301, 877347, 1518903, 3263621, 9790863, 29372589, 231717091, 695151273, 2085453819]

約数ペア:

[(1, 2085453819), (3, 695151273), (9, 231717091), (71, 29372589), (213, 9790863), (639, 3263621), (1373, 1518903), (2377, 877347), (4119, 506301), (7131, 292449), (12357, 168767), (21393, 97483)]