16274763

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 40

約数和(自身を含む): 26345088

約数和(自身を除く): 10070325

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 153, 159, 223, 459, 477, 669, 901, 1377, 1431, 2007, 2703, 3791, 4293, 6021, 8109, 11373, 11819, 18063, 24327, 34119, 35457, 72981, 102357, 106371, 200923, 307071, 319113, 602769, 957339, 1808307, 5424921, 16274763]

約数ペア:

[(1, 16274763), (3, 5424921), (9, 1808307), (17, 957339), (27, 602769), (51, 319113), (53, 307071), (81, 200923), (153, 106371), (159, 102357), (223, 72981), (459, 35457), (477, 34119), (669, 24327), (901, 18063), (1377, 11819), (1431, 11373), (2007, 8109), (2703, 6021), (3791, 4293)]