67372893

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4129}}^1$

素因数の和:4186

約数の個数: 36

約数和(自身を含む): 116292540

約数和(自身を除く): 48919647

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1813, 2331, 4129, 5439, 12387, 16317, 28903, 37161, 86709, 152773, 202321, 260127, 458319, 606963, 1069411, 1374957, 1820889, 3208233, 7485877, 9624699, 22457631, 67372893]

約数ペア:

[(1, 67372893), (3, 22457631), (7, 9624699), (9, 7485877), (21, 3208233), (37, 1820889), (49, 1374957), (63, 1069411), (111, 606963), (147, 458319), (259, 260127), (333, 202321), (441, 152773), (777, 86709), (1813, 37161), (2331, 28903), (4129, 16317), (5439, 12387)]