2353437

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 3594240

約数和(自身を除く): 1240803

約数列:

[1, 3, 9, 29, 71, 87, 127, 213, 261, 381, 639, 1143, 2059, 3683, 6177, 9017, 11049, 18531, 27051, 33147, 81153, 261493, 784479, 2353437]

約数ペア:

[(1, 2353437), (3, 784479), (9, 261493), (29, 81153), (71, 33147), (87, 27051), (127, 18531), (213, 11049), (261, 9017), (381, 6177), (639, 3683), (1143, 2059)]