2335689

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 3792000

約数和(自身を除く): 1456311

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 157, 171, 261, 471, 513, 551, 783, 1413, 1653, 2983, 4239, 4553, 4959, 8949, 13659, 14877, 26847, 40977, 80541, 86507, 122931, 259521, 778563, 2335689]

約数ペア:

[(1, 2335689), (3, 778563), (9, 259521), (19, 122931), (27, 86507), (29, 80541), (57, 40977), (87, 26847), (157, 14877), (171, 13659), (261, 8949), (471, 4959), (513, 4553), (551, 4239), (783, 2983), (1413, 1653)]