489025053

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{6121}}^1$

素因数の和:6410

約数の個数: 32

約数和(自身を含む): 793411200

約数和(自身を除く): 304386147

約数列:

[1, 3, 9, 11, 27, 33, 99, 269, 297, 807, 2421, 2959, 6121, 7263, 8877, 18363, 26631, 55089, 67331, 79893, 165267, 201993, 605979, 1646549, 1817937, 4939647, 14818941, 18112039, 44456823, 54336117, 163008351, 489025053]

約数ペア:

[(1, 489025053), (3, 163008351), (9, 54336117), (11, 44456823), (27, 18112039), (33, 14818941), (99, 4939647), (269, 1817937), (297, 1646549), (807, 605979), (2421, 201993), (2959, 165267), (6121, 79893), (7263, 67331), (8877, 55089), (18363, 26631)]