14427981

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 21513024

約数和(自身を除く): 7085043

約数列:

[1, 3, 9, 67, 71, 201, 213, 337, 603, 639, 1011, 3033, 4757, 14271, 22579, 23927, 42813, 67737, 71781, 203211, 215343, 1603109, 4809327, 14427981]

約数ペア:

[(1, 14427981), (3, 4809327), (9, 1603109), (67, 215343), (71, 203211), (201, 71781), (213, 67737), (337, 42813), (603, 23927), (639, 22579), (1011, 14271), (3033, 4757)]