13517703

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 21076848

約数和(自身を除く): 7559145

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 1667, 2703, 5001, 8109, 15003, 28339, 85017, 88351, 255051, 265053, 795159, 1501967, 4505901, 13517703]

約数ペア:

[(1, 13517703), (3, 4505901), (9, 1501967), (17, 795159), (51, 265053), (53, 255051), (153, 88351), (159, 85017), (477, 28339), (901, 15003), (1667, 8109), (2703, 5001)]