23797017

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 36608000

約数和(自身を除く): 12810983

約数列:

[1, 3, 9, 27, 43, 103, 129, 199, 309, 387, 597, 927, 1161, 1791, 2781, 4429, 5373, 8557, 13287, 20497, 25671, 39861, 61491, 77013, 119583, 184473, 231039, 553419, 881371, 2644113, 7932339, 23797017]

約数ペア:

[(1, 23797017), (3, 7932339), (9, 2644113), (27, 881371), (43, 553419), (103, 231039), (129, 184473), (199, 119583), (309, 77013), (387, 61491), (597, 39861), (927, 25671), (1161, 20497), (1791, 13287), (2781, 8557), (4429, 5373)]