11900979789

素因数分解:

$3^1\times {\mathrm{607}}^1\times {\mathrm{2029}}^1\times {\mathrm{3221}}^1$

素因数の和:5860

約数の個数: 16

約数和(自身を含む): 15906885120

約数和(自身を除く): 4005905331

約数列:

[1, 3, 607, 1821, 2029, 3221, 6087, 9663, 1231603, 1955147, 3694809, 5865441, 6535409, 19606227, 3966993263, 11900979789]

約数ペア:

[(1, 11900979789), (3, 3966993263), (607, 19606227), (1821, 6535409), (2029, 5865441), (3221, 3694809), (6087, 1955147), (9663, 1231603)]