39786387

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 54203520

約数和(自身を除く): 14417133

約数列:

[1, 3, 73, 139, 219, 417, 1307, 3921, 10147, 30441, 95411, 181673, 286233, 545019, 13262129, 39786387]

約数ペア:

[(1, 39786387), (3, 13262129), (73, 545019), (139, 286233), (219, 181673), (417, 95411), (1307, 30441), (3921, 10147)]