528046281

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2677}}^1$

素因数の和:2822

約数の個数: 48

約数和(自身を含む): 909063168

約数和(自身を除く): 381016887

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 101, 217, 279, 303, 651, 707, 909, 1953, 2121, 2677, 3131, 6363, 8031, 9393, 18739, 21917, 24093, 28179, 56217, 65751, 82987, 168651, 197253, 248961, 270377, 580909, 746883, 811131, 1742727, 1892639, 2433393, 5228181, 5677917, 8381687, 17033751, 25145061, 58671809, 75435183, 176015427, 528046281]

約数ペア:

[(1, 528046281), (3, 176015427), (7, 75435183), (9, 58671809), (21, 25145061), (31, 17033751), (63, 8381687), (93, 5677917), (101, 5228181), (217, 2433393), (279, 1892639), (303, 1742727), (651, 811131), (707, 746883), (909, 580909), (1953, 270377), (2121, 248961), (2677, 197253), (3131, 168651), (6363, 82987), (8031, 65751), (9393, 56217), (18739, 28179), (21917, 24093)]