11145393

素因数分解:

$3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:346

約数の個数: 36

約数和(自身を含む): 18969600

約数和(自身を除く): 7824207

約数列:

[1, 3, 7, 9, 21, 49, 63, 127, 147, 199, 381, 441, 597, 889, 1143, 1393, 1791, 2667, 4179, 6223, 8001, 9751, 12537, 18669, 25273, 29253, 56007, 75819, 87759, 176911, 227457, 530733, 1238377, 1592199, 3715131, 11145393]

約数ペア:

[(1, 11145393), (3, 3715131), (7, 1592199), (9, 1238377), (21, 530733), (49, 227457), (63, 176911), (127, 87759), (147, 75819), (199, 56007), (381, 29253), (441, 25273), (597, 18669), (889, 12537), (1143, 9751), (1393, 8001), (1791, 6223), (2667, 4179)]