63774333

素因数分解:

$3^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 109283200

約数和(自身を除く): 45508867

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 283, 343, 441, 511, 657, 849, 1029, 1533, 1981, 2547, 3087, 3577, 4599, 5943, 10731, 13867, 17829, 20659, 25039, 32193, 41601, 61977, 75117, 97069, 124803, 144613, 185931, 225351, 291207, 433839, 873621, 1012291, 1301517, 3036873, 7086037, 9110619, 21258111, 63774333]

約数ペア:

[(1, 63774333), (3, 21258111), (7, 9110619), (9, 7086037), (21, 3036873), (49, 1301517), (63, 1012291), (73, 873621), (147, 433839), (219, 291207), (283, 225351), (343, 185931), (441, 144613), (511, 124803), (657, 97069), (849, 75117), (1029, 61977), (1533, 41601), (1981, 32193), (2547, 25039), (3087, 20659), (3577, 17829), (4599, 13867), (5943, 10731)]