4567239

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 7392000

約数和(自身を除く): 2824761

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 307, 513, 551, 783, 921, 1653, 2763, 4959, 5833, 8289, 8903, 14877, 17499, 26709, 52497, 80127, 157491, 169157, 240381, 507471, 1522413, 4567239]

約数ペア:

[(1, 4567239), (3, 1522413), (9, 507471), (19, 240381), (27, 169157), (29, 157491), (57, 80127), (87, 52497), (171, 26709), (261, 17499), (307, 14877), (513, 8903), (551, 8289), (783, 5833), (921, 4959), (1653, 2763)]