389214801

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{193}}^2$

素因数の和:444

約数の個数: 36

約数和(自身を含む): 599687088

約数和(自身を除く): 210472287

約数列:

[1, 3, 9, 27, 43, 81, 129, 193, 243, 387, 579, 1161, 1737, 3483, 5211, 8299, 10449, 15633, 24897, 37249, 46899, 74691, 111747, 224073, 335241, 672219, 1005723, 1601707, 2016657, 3017169, 4805121, 9051507, 14415363, 43246089, 129738267, 389214801]

約数ペア:

[(1, 389214801), (3, 129738267), (9, 43246089), (27, 14415363), (43, 9051507), (81, 4805121), (129, 3017169), (193, 2016657), (243, 1601707), (387, 1005723), (579, 672219), (1161, 335241), (1737, 224073), (3483, 111747), (5211, 74691), (8299, 46899), (10449, 37249), (15633, 24897)]