26805369

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1259}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 36771840

約数和(自身を除く): 9966471

約数列:

[1, 3, 47, 141, 151, 453, 1259, 3777, 7097, 21291, 59173, 177519, 190109, 570327, 8935123, 26805369]

約数ペア:

[(1, 26805369), (3, 8935123), (47, 570327), (141, 190109), (151, 177519), (453, 59173), (1259, 21291), (3777, 7097)]