312823323

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3691}}^1$

素因数の和:3816

約数の個数: 32

約数和(自身を含む): 480846080

約数和(自身を除く): 168022757

約数列:

[1, 3, 9, 27, 43, 73, 129, 219, 387, 657, 1161, 1971, 3139, 3691, 9417, 11073, 28251, 33219, 84753, 99657, 158713, 269443, 476139, 808329, 1428417, 2424987, 4285251, 7274961, 11586049, 34758147, 104274441, 312823323]

約数ペア:

[(1, 312823323), (3, 104274441), (9, 34758147), (27, 11586049), (43, 7274961), (73, 4285251), (129, 2424987), (219, 1428417), (387, 808329), (657, 476139), (1161, 269443), (1971, 158713), (3139, 99657), (3691, 84753), (9417, 33219), (11073, 28251)]