77065857

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7013}}^1$

素因数の和:7070

約数の個数: 32

約数和(自身を含む): 127935360

約数和(自身を除く): 50869503

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 7013, 10989, 21039, 63117, 77143, 189351, 231429, 259481, 694287, 778443, 2082861, 2335329, 2854291, 7005987, 8562873, 25688619, 77065857]

約数ペア:

[(1, 77065857), (3, 25688619), (9, 8562873), (11, 7005987), (27, 2854291), (33, 2335329), (37, 2082861), (99, 778443), (111, 694287), (297, 259481), (333, 231429), (407, 189351), (999, 77143), (1221, 63117), (3663, 21039), (7013, 10989)]