26299611

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17291}}^1$

素因数の和:17323

約数の個数: 18

約数和(自身を含む): 41137668

約数和(自身を除く): 14838057

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 17291, 51873, 155619, 224783, 674349, 2023047, 2922179, 8766537, 26299611]

約数ペア:

[(1, 26299611), (3, 8766537), (9, 2922179), (13, 2023047), (39, 674349), (117, 224783), (169, 155619), (507, 51873), (1521, 17291)]