16121079

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{3533}}^1$

素因数の和:3568

約数の個数: 24

約数和(自身を含む): 25868880

約数和(自身を除く): 9747801

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 3533, 4563, 10599, 31797, 45929, 95391, 137787, 413361, 597077, 1240083, 1791231, 5373693, 16121079]

約数ペア:

[(1, 16121079), (3, 5373693), (9, 1791231), (13, 1240083), (27, 597077), (39, 413361), (117, 137787), (169, 95391), (351, 45929), (507, 31797), (1521, 10599), (3533, 4563)]