189181503

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10463}}^1$

素因数の和:10524

約数の個数: 36

約数和(自身を含む): 325660608

約数和(自身を除く): 136479105

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 6027, 10463, 18081, 31389, 73241, 94167, 219723, 428983, 512687, 659169, 1286949, 1538061, 3002881, 3860847, 4614183, 9008643, 21020167, 27025929, 63060501, 189181503]

約数ペア:

[(1, 189181503), (3, 63060501), (7, 27025929), (9, 21020167), (21, 9008643), (41, 4614183), (49, 3860847), (63, 3002881), (123, 1538061), (147, 1286949), (287, 659169), (369, 512687), (441, 428983), (861, 219723), (2009, 94167), (2583, 73241), (6027, 31389), (10463, 18081)]