12423933

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 19139328

約数和(自身を除く): 6715395

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 1277, 3243, 3831, 9729, 11493, 29371, 60019, 88113, 180057, 264339, 540171, 1380437, 4141311, 12423933]

約数ペア:

[(1, 12423933), (3, 4141311), (9, 1380437), (23, 540171), (47, 264339), (69, 180057), (141, 88113), (207, 60019), (423, 29371), (1081, 11493), (1277, 9729), (3243, 3831)]