30043467

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{2221}}^1$

素因数の和:2400

約数の個数: 20

約数和(自身を含む): 45168816

約数和(自身を除く): 15125349

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 2221, 4509, 6663, 13527, 19989, 59967, 179901, 370907, 1112721, 3338163, 10014489, 30043467]

約数ペア:

[(1, 30043467), (3, 10014489), (9, 3338163), (27, 1112721), (81, 370907), (167, 179901), (501, 59967), (1503, 19989), (2221, 13527), (4509, 6663)]