89772441

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{1109}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 132276480

約数和(自身を除く): 42504039

約数列:

[1, 3, 11, 33, 121, 223, 363, 669, 1109, 2453, 3327, 7359, 12199, 26983, 36597, 80949, 134189, 247307, 402567, 741921, 2720377, 8161131, 29924147, 89772441]

約数ペア:

[(1, 89772441), (3, 29924147), (11, 8161131), (33, 2720377), (121, 741921), (223, 402567), (363, 247307), (669, 134189), (1109, 80949), (2453, 36597), (3327, 26983), (7359, 12199)]