1457538962877

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{760322881}}^1$

素因数の和:760322961

約数の個数: 16

約数和(自身を含む): 2189729900160

約数和(自身を除く): 732190937283

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 760322881, 2280968643, 6842905929, 20528717787, 53982924551, 161948773653, 485846320959, 1457538962877]

約数ペア:

[(1, 1457538962877), (3, 485846320959), (9, 161948773653), (27, 53982924551), (71, 20528717787), (213, 6842905929), (639, 2280968643), (1917, 760322881)]