12948741

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{4099}}^1$

素因数の和:4127

約数の個数: 24

約数和(自身を含む): 20893600

約数和(自身を除く): 7944859

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 4099, 12297, 36891, 53287, 110673, 159861, 332019, 479583, 996057, 1438749, 4316247, 12948741]

約数ペア:

[(1, 12948741), (3, 4316247), (9, 1438749), (13, 996057), (27, 479583), (39, 332019), (81, 159861), (117, 110673), (243, 53287), (351, 36891), (1053, 12297), (3159, 4099)]