2015238429

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1657}}^1\times {\mathrm{7949}}^1$

素因数の和:9629

約数の個数: 24

約数和(自身を含む): 3084377400

約数和(自身を除く): 1069138971

約数列:

[1, 3, 9, 17, 51, 153, 1657, 4971, 7949, 14913, 23847, 28169, 71541, 84507, 135133, 253521, 405399, 1216197, 13171493, 39514479, 118543437, 223915381, 671746143, 2015238429]

約数ペア:

[(1, 2015238429), (3, 671746143), (9, 223915381), (17, 118543437), (51, 39514479), (153, 13171493), (1657, 1216197), (4971, 405399), (7949, 253521), (14913, 135133), (23847, 84507), (28169, 71541)]