39786141

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 54286848

約数和(自身を除く): 14500707

約数列:

[1, 3, 67, 131, 201, 393, 1511, 4533, 8777, 26331, 101237, 197941, 303711, 593823, 13262047, 39786141]

約数ペア:

[(1, 39786141), (3, 13262047), (67, 593823), (131, 303711), (201, 197941), (393, 101237), (1511, 26331), (4533, 8777)]