633133989

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{61547}}^1$

素因数の和:61686

約数の個数: 20

約数和(自身を含む): 953255424

約数和(自身を除く): 320121435

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 10287, 61547, 184641, 553923, 1661769, 4985307, 7816469, 23449407, 70348221, 211044663, 633133989]

約数ペア:

[(1, 633133989), (3, 211044663), (9, 70348221), (27, 23449407), (81, 7816469), (127, 4985307), (381, 1661769), (1143, 553923), (3429, 184641), (10287, 61547)]