2013305787

素因数分解:

$3^5\times {\mathrm{569}}^1\times {\mathrm{14561}}^1$

素因数の和:15145

約数の個数: 24

約数和(自身を含む): 3021323760

約数和(自身を除く): 1008017973

約数列:

[1, 3, 9, 27, 81, 243, 569, 1707, 5121, 14561, 15363, 43683, 46089, 131049, 138267, 393147, 1179441, 3538323, 8285209, 24855627, 74566881, 223700643, 671101929, 2013305787]

約数ペア:

[(1, 2013305787), (3, 671101929), (9, 223700643), (27, 74566881), (81, 24855627), (243, 8285209), (569, 3538323), (1707, 1179441), (5121, 393147), (14561, 138267), (15363, 131049), (43683, 46089)]