90672747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{161627}}^1$

素因数の和:161658

約数の個数: 16

約数和(自身を含む): 139646592

約数和(自身を除く): 48973845

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 161627, 484881, 1777897, 2747659, 5333691, 8242977, 30224249, 90672747]

約数ペア:

[(1, 90672747), (3, 30224249), (11, 8242977), (17, 5333691), (33, 2747659), (51, 1777897), (187, 484881), (561, 161627)]