1115131041

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{4049}}^1$

素因数の和:4557

約数の個数: 24

約数和(自身を含む): 1637625600

約数和(自身を除く): 522494559

約数列:

[1, 3, 9, 71, 213, 431, 639, 1293, 3879, 4049, 12147, 30601, 36441, 91803, 275409, 287479, 862437, 1745119, 2587311, 5235357, 15706071, 123903449, 371710347, 1115131041]

約数ペア:

[(1, 1115131041), (3, 371710347), (9, 123903449), (71, 15706071), (213, 5235357), (431, 2587311), (639, 1745119), (1293, 862437), (3879, 287479), (4049, 275409), (12147, 91803), (30601, 36441)]