11190879

素因数分解:

$3^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 64

約数和(自身を含む): 20782080

約数和(自身を除く): 9591201

約数列:

[1, 3, 7, 9, 17, 21, 27, 43, 51, 63, 81, 119, 129, 153, 189, 243, 301, 357, 387, 459, 567, 729, 731, 903, 1071, 1161, 1377, 1701, 2187, 2193, 2709, 3213, 3483, 4131, 5103, 5117, 6579, 8127, 9639, 10449, 12393, 15309, 15351, 19737, 24381, 28917, 31347, 37179, 46053, 59211, 73143, 86751, 94041, 138159, 177633, 219429, 260253, 414477, 532899, 658287, 1243431, 1598697, 3730293, 11190879]

約数ペア:

[(1, 11190879), (3, 3730293), (7, 1598697), (9, 1243431), (17, 658287), (21, 532899), (27, 414477), (43, 260253), (51, 219429), (63, 177633), (81, 138159), (119, 94041), (129, 86751), (153, 73143), (189, 59211), (243, 46053), (301, 37179), (357, 31347), (387, 28917), (459, 24381), (567, 19737), (729, 15351), (731, 15309), (903, 12393), (1071, 10449), (1161, 9639), (1377, 8127), (1701, 6579), (2187, 5117), (2193, 5103), (2709, 4131), (3213, 3483)]