77793507

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5573}}^1$

素因数の和:5640

約数の個数: 32

約数和(自身を含む): 128424960

約数和(自身を除く): 50631453

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4653, 5573, 13959, 16719, 50157, 61303, 150471, 183909, 261931, 551727, 785793, 1655181, 2357379, 2881241, 7072137, 8643723, 25931169, 77793507]

約数ペア:

[(1, 77793507), (3, 25931169), (9, 8643723), (11, 7072137), (27, 2881241), (33, 2357379), (47, 1655181), (99, 785793), (141, 551727), (297, 261931), (423, 183909), (517, 150471), (1269, 61303), (1551, 50157), (4653, 16719), (5573, 13959)]