264297267

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{4943}}^1$

素因数の和:5419

約数の個数: 24

約数和(自身を含む): 412112064

約数和(自身を除く): 147814797

約数列:

[1, 3, 9, 13, 39, 117, 457, 1371, 4113, 4943, 5941, 14829, 17823, 44487, 53469, 64259, 192777, 578331, 2258951, 6776853, 20330559, 29366363, 88099089, 264297267]

約数ペア:

[(1, 264297267), (3, 88099089), (9, 29366363), (13, 20330559), (39, 6776853), (117, 2258951), (457, 578331), (1371, 192777), (4113, 64259), (4943, 53469), (5941, 44487), (14829, 17823)]