28353861

素因数分解:

$3^3\times {\mathrm{587}}^1\times {\mathrm{1789}}^1$

素因数の和:2385

約数の個数: 16

約数和(自身を含む): 42100800

約数和(自身を除く): 13746939

約数列:

[1, 3, 9, 27, 587, 1761, 1789, 5283, 5367, 15849, 16101, 48303, 1050143, 3150429, 9451287, 28353861]

約数ペア:

[(1, 28353861), (3, 9451287), (9, 3150429), (27, 1050143), (587, 48303), (1761, 16101), (1789, 15849), (5283, 5367)]