2013169227

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{27427}}^1$

素因数の和:28042

約数の個数: 16

約数和(自身を含む): 2751576960

約数和(自身を除く): 738407733

約数列:

[1, 3, 43, 129, 569, 1707, 24467, 27427, 73401, 82281, 1179361, 3538083, 15605963, 46817889, 671056409, 2013169227]

約数ペア:

[(1, 2013169227), (3, 671056409), (43, 46817889), (129, 15605963), (569, 3538083), (1707, 1179361), (24467, 82281), (27427, 73401)]