4074273

素因数分解:

$3^3\times 7^1\times {\mathrm{21557}}^1$

素因数の和:21573

約数の個数: 16

約数和(自身を含む): 6898560

約数和(自身を除く): 2824287

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 21557, 64671, 150899, 194013, 452697, 582039, 1358091, 4074273]

約数ペア:

[(1, 4074273), (3, 1358091), (7, 582039), (9, 452697), (21, 194013), (27, 150899), (63, 64671), (189, 21557)]