67026729

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1621}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 112112640

約数和(自身を除く): 45085911

約数列:

[1, 3, 7, 11, 21, 33, 77, 179, 231, 537, 1253, 1621, 1969, 3759, 4863, 5907, 11347, 13783, 17831, 34041, 41349, 53493, 124817, 290159, 374451, 870477, 2031113, 3191749, 6093339, 9575247, 22342243, 67026729]

約数ペア:

[(1, 67026729), (3, 22342243), (7, 9575247), (11, 6093339), (21, 3191749), (33, 2031113), (77, 870477), (179, 374451), (231, 290159), (537, 124817), (1253, 53493), (1621, 41349), (1969, 34041), (3759, 17831), (4863, 13783), (5907, 11347)]