1128927

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 1587200

約数和(自身を除く): 458273

約数列:

[1, 3, 31, 61, 93, 183, 199, 597, 1891, 5673, 6169, 12139, 18507, 36417, 376309, 1128927]

約数ペア:

[(1, 1128927), (3, 376309), (31, 36417), (61, 18507), (93, 12139), (183, 6169), (199, 5673), (597, 1891)]