12268021227

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{405407}}^1$

素因数の和:405559

約数の個数: 32

約数和(自身を含む): 20549320704

約数和(自身を除く): 8281299477

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 917, 1441, 2751, 4323, 10087, 30261, 405407, 1216221, 2837849, 4459477, 8513547, 13378431, 31216339, 53108317, 93649017, 159324951, 371758219, 584191487, 1115274657, 1752574461, 4089340409, 12268021227]

約数ペア:

[(1, 12268021227), (3, 4089340409), (7, 1752574461), (11, 1115274657), (21, 584191487), (33, 371758219), (77, 159324951), (131, 93649017), (231, 53108317), (393, 31216339), (917, 13378431), (1441, 8513547), (2751, 4459477), (4323, 2837849), (10087, 1216221), (30261, 405407)]