90694467

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2963}}^1$

素因数の和:3167

約数の個数: 24

約数和(自身を含む): 138715200

約数和(自身を除く): 48020733

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 1611, 2963, 3401, 8889, 10203, 26667, 30609, 56297, 168891, 506673, 530377, 1591131, 4773393, 10077163, 30231489, 90694467]

約数ペア:

[(1, 90694467), (3, 30231489), (9, 10077163), (19, 4773393), (57, 1591131), (171, 530377), (179, 506673), (537, 168891), (1611, 56297), (2963, 30609), (3401, 26667), (8889, 10203)]