12315852021

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1475129}}^1$

素因数の和:1475177

約数の個数: 24

約数和(自身を含む): 18834459840

約数和(自身を除く): 6518607819

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 8349, 1475129, 4425387, 16226419, 33927967, 48679257, 101783901, 178490609, 373207637, 535471827, 1119622911, 4105284007, 12315852021]

約数ペア:

[(1, 12315852021), (3, 4105284007), (11, 1119622911), (23, 535471827), (33, 373207637), (69, 178490609), (121, 101783901), (253, 48679257), (363, 33927967), (759, 16226419), (2783, 4425387), (8349, 1475129)]