28650537

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{55849}}^1$

素因数の和:55877

約数の個数: 16

約数和(自身を含む): 44680000

約数和(自身を除く): 16029463

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 55849, 167547, 502641, 1061131, 1507923, 3183393, 9550179, 28650537]

約数ペア:

[(1, 28650537), (3, 9550179), (9, 3183393), (19, 1507923), (27, 1061131), (57, 502641), (171, 167547), (513, 55849)]