11993454

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 29640960

約数和(自身を除く): 17647506

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 99, 122, 183, 198, 297, 331, 366, 549, 594, 662, 671, 993, 1098, 1342, 1647, 1986, 2013, 2979, 3294, 3641, 4026, 5958, 6039, 7282, 8937, 10923, 12078, 17874, 18117, 20191, 21846, 32769, 36234, 40382, 60573, 65538, 98307, 121146, 181719, 196614, 222101, 363438, 444202, 545157, 666303, 1090314, 1332606, 1998909, 3997818, 5996727, 11993454]

約数ペア:

[(1, 11993454), (2, 5996727), (3, 3997818), (6, 1998909), (9, 1332606), (11, 1090314), (18, 666303), (22, 545157), (27, 444202), (33, 363438), (54, 222101), (61, 196614), (66, 181719), (99, 121146), (122, 98307), (183, 65538), (198, 60573), (297, 40382), (331, 36234), (366, 32769), (549, 21846), (594, 20191), (662, 18117), (671, 17874), (993, 12078), (1098, 10923), (1342, 8937), (1647, 7282), (1986, 6039), (2013, 5958), (2979, 4026), (3294, 3641)]