5712273

素因数分解:

$3^2\times 7^2\times {\mathrm{12953}}^1$

素因数の和:12973

約数の個数: 18

約数和(自身を含む): 9598914

約数和(自身を除く): 3886641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 12953, 38859, 90671, 116577, 272013, 634697, 816039, 1904091, 5712273]

約数ペア:

[(1, 5712273), (3, 1904091), (7, 816039), (9, 634697), (21, 272013), (49, 116577), (63, 90671), (147, 38859), (441, 12953)]