3023643987

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{217169}}^1$

素因数の和:217212

約数の個数: 48

約数和(自身を含む): 5691591360

約数和(自身を除く): 2667947373

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 13923, 217169, 651507, 1520183, 1954521, 2823197, 3691873, 4560549, 8469591, 11075619, 13681647, 19762379, 25408773, 25843111, 33226857, 47994349, 59287137, 77529333, 143983047, 177861411, 232587999, 335960443, 431949141, 1007881329, 3023643987]

約数ペア:

[(1, 3023643987), (3, 1007881329), (7, 431949141), (9, 335960443), (13, 232587999), (17, 177861411), (21, 143983047), (39, 77529333), (51, 59287137), (63, 47994349), (91, 33226857), (117, 25843111), (119, 25408773), (153, 19762379), (221, 13681647), (273, 11075619), (357, 8469591), (663, 4560549), (819, 3691873), (1071, 2823197), (1547, 1954521), (1989, 1520183), (4641, 651507), (13923, 217169)]