2028028527

素因数分解:

$3^2\times 7^1\times {\mathrm{3527}}^1\times {\mathrm{9127}}^1$

素因数の和:12667

約数の個数: 24

約数和(自身を含む): 3349172736

約数和(自身を除く): 1321144209

約数列:

[1, 3, 7, 9, 21, 63, 3527, 9127, 10581, 24689, 27381, 31743, 63889, 74067, 82143, 191667, 222201, 575001, 32190929, 96572787, 225336503, 289718361, 676009509, 2028028527]

約数ペア:

[(1, 2028028527), (3, 676009509), (7, 289718361), (9, 225336503), (21, 96572787), (63, 32190929), (3527, 575001), (9127, 222201), (10581, 191667), (24689, 82143), (27381, 74067), (31743, 63889)]