23520273

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8819}}^1$

素因数の和:8956

約数の個数: 16

約数和(自身を含む): 36126720

約数和(自身を除く): 12606447

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 8819, 26457, 61733, 185199, 1120013, 3360039, 7840091, 23520273]

約数ペア:

[(1, 23520273), (3, 7840091), (7, 3360039), (21, 1120013), (127, 185199), (381, 61733), (889, 26457), (2667, 8819)]