31048083

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 50699520

約数和(自身を除く): 19651437

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 297, 321, 963, 977, 1177, 2889, 2931, 3531, 8793, 10593, 10747, 26379, 31779, 32241, 96723, 104539, 290169, 313617, 940851, 1149929, 2822553, 3449787, 10349361, 31048083]

約数ペア:

[(1, 31048083), (3, 10349361), (9, 3449787), (11, 2822553), (27, 1149929), (33, 940851), (99, 313617), (107, 290169), (297, 104539), (321, 96723), (963, 32241), (977, 31779), (1177, 26379), (2889, 10747), (2931, 10593), (3531, 8793)]