4871583

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:588

約数の個数: 20

約数和(自身を含む): 7347120

約数和(自身を除く): 2475537

約数列:

[1, 3, 9, 27, 81, 137, 411, 439, 1233, 1317, 3699, 3951, 11097, 11853, 35559, 60143, 180429, 541287, 1623861, 4871583]

約数ペア:

[(1, 4871583), (3, 1623861), (9, 541287), (27, 180429), (81, 60143), (137, 35559), (411, 11853), (439, 11097), (1233, 3951), (1317, 3699)]