69389487

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 107078400

約数和(自身を除く): 37688913

約数列:

[1, 3, 9, 27, 43, 59, 129, 177, 387, 531, 1013, 1161, 1593, 2537, 3039, 7611, 9117, 22833, 27351, 43559, 59767, 68499, 130677, 179301, 392031, 537903, 1176093, 1613709, 2569981, 7709943, 23129829, 69389487]

約数ペア:

[(1, 69389487), (3, 23129829), (9, 7709943), (27, 2569981), (43, 1613709), (59, 1176093), (129, 537903), (177, 392031), (387, 179301), (531, 130677), (1013, 68499), (1161, 59767), (1593, 43559), (2537, 27351), (3039, 22833), (7611, 9117)]