8384733

素因数分解:

$3^2\times 7^2\times {\mathrm{19013}}^1$

素因数の和:19033

約数の個数: 18

約数和(自身を含む): 14089374

約数和(自身を除く): 5704641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 19013, 57039, 133091, 171117, 399273, 931637, 1197819, 2794911, 8384733]

約数ペア:

[(1, 8384733), (3, 2794911), (7, 1197819), (9, 931637), (21, 399273), (49, 171117), (63, 133091), (147, 57039), (441, 19013)]