11691351

素因数分解:

$3^3\times 7^2\times {\mathrm{8837}}^1$

素因数の和:8860

約数の個数: 24

約数和(自身を含む): 20150640

約数和(自身を除く): 8459289

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 8837, 26511, 61859, 79533, 185577, 238599, 433013, 556731, 1299039, 1670193, 3897117, 11691351]

約数ペア:

[(1, 11691351), (3, 3897117), (7, 1670193), (9, 1299039), (21, 556731), (27, 433013), (49, 238599), (63, 185577), (147, 79533), (189, 61859), (441, 26511), (1323, 8837)]