880299711

素因数分解:

$3^3\times {\mathrm{2053}}^1\times {\mathrm{15881}}^1$

素因数の和:17943

約数の個数: 16

約数和(自身を含む): 1304865120

約数和(自身を除く): 424565409

約数列:

[1, 3, 9, 27, 2053, 6159, 15881, 18477, 47643, 55431, 142929, 428787, 32603693, 97811079, 293433237, 880299711]

約数ペア:

[(1, 880299711), (3, 293433237), (9, 97811079), (27, 32603693), (2053, 428787), (6159, 142929), (15881, 55431), (18477, 47643)]