26992251

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6991}}^1$

素因数の和:7024

約数の個数: 32

約数和(自身を含む): 46986240

約数和(自身を除く): 19993989

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 6991, 20973, 62919, 76901, 90883, 188757, 230703, 272649, 692109, 817947, 999713, 2076327, 2453841, 2999139, 8997417, 26992251]

約数ペア:

[(1, 26992251), (3, 8997417), (9, 2999139), (11, 2453841), (13, 2076327), (27, 999713), (33, 817947), (39, 692109), (99, 272649), (117, 230703), (143, 188757), (297, 90883), (351, 76901), (429, 62919), (1287, 20973), (3861, 6991)]