13274163

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4483}}^1$

素因数の和:4543

約数の個数: 24

約数和(自身を含む): 22384128

約数和(自身を除く): 9109965

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 4483, 13449, 31381, 40347, 94143, 210701, 282429, 632103, 1474907, 1896309, 4424721, 13274163]

約数ペア:

[(1, 13274163), (3, 4424721), (7, 1896309), (9, 1474907), (21, 632103), (47, 282429), (63, 210701), (141, 94143), (329, 40347), (423, 31381), (987, 13449), (2961, 4483)]