11188359

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 20966400

約数和(自身を除く): 9778041

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 719, 741, 819, 1197, 1729, 2157, 2223, 5033, 5187, 6471, 9347, 13661, 15099, 15561, 28041, 40983, 45297, 65429, 84123, 95627, 122949, 177593, 196287, 286881, 532779, 588861, 860643, 1243151, 1598337, 3729453, 11188359]

約数ペア:

[(1, 11188359), (3, 3729453), (7, 1598337), (9, 1243151), (13, 860643), (19, 588861), (21, 532779), (39, 286881), (57, 196287), (63, 177593), (91, 122949), (117, 95627), (133, 84123), (171, 65429), (247, 45297), (273, 40983), (399, 28041), (719, 15561), (741, 15099), (819, 13661), (1197, 9347), (1729, 6471), (2157, 5187), (2223, 5033)]