111685149

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{7219}}^1$

素因数の和:7422

約数の個数: 20

約数和(自身を含む): 167735040

約数和(自身を除く): 56049891

約数列:

[1, 3, 9, 27, 81, 191, 573, 1719, 5157, 7219, 15471, 21657, 64971, 194913, 584739, 1378829, 4136487, 12409461, 37228383, 111685149]

約数ペア:

[(1, 111685149), (3, 37228383), (9, 12409461), (27, 4136487), (81, 1378829), (191, 584739), (573, 194913), (1719, 64971), (5157, 21657), (7219, 15471)]