2908240929

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{296729}}^1$

素因数の和:296763

約数の個数: 30

約数和(自身を含む): 4775275890

約数和(自身を除く): 1867034961

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 9801, 296729, 890187, 2670561, 3264019, 8011683, 9792057, 24035049, 29376171, 35904209, 88128513, 107712627, 264385539, 323137881, 969413643, 2908240929]

約数ペア:

[(1, 2908240929), (3, 969413643), (9, 323137881), (11, 264385539), (27, 107712627), (33, 88128513), (81, 35904209), (99, 29376171), (121, 24035049), (297, 9792057), (363, 8011683), (891, 3264019), (1089, 2670561), (3267, 890187), (9801, 296729)]