5012523

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3288

約数の個数: 20

約数和(自身を含む): 7884360

約数和(自身を除く): 2871837

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3257, 9771, 29313, 61883, 87939, 185649, 263817, 556947, 1670841, 5012523]

約数ペア:

[(1, 5012523), (3, 1670841), (9, 556947), (19, 263817), (27, 185649), (57, 87939), (81, 61883), (171, 29313), (513, 9771), (1539, 3257)]