26792139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 40550400

約数和(自身を除く): 13758261

約数列:

[1, 3, 11, 33, 43, 79, 129, 237, 239, 473, 717, 869, 1419, 2607, 2629, 3397, 7887, 10191, 10277, 18881, 30831, 37367, 56643, 112101, 113047, 207691, 339141, 623073, 811883, 2435649, 8930713, 26792139]

約数ペア:

[(1, 26792139), (3, 8930713), (11, 2435649), (33, 811883), (43, 623073), (79, 339141), (129, 207691), (237, 113047), (239, 112101), (473, 56643), (717, 37367), (869, 30831), (1419, 18881), (2607, 10277), (2629, 10191), (3397, 7887)]