827659833

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39373}}^1$

素因数の和:39414

約数の個数: 48

約数和(自身を含む): 1508181696

約数和(自身を除く): 680521863

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 3003, 7007, 21021, 39373, 118119, 275611, 433103, 511849, 826833, 1299309, 1535547, 1929277, 3031721, 3582943, 5630339, 5787831, 9095163, 10748829, 16891017, 21222047, 25080601, 39412373, 63666141, 75241803, 118237119, 275886611, 827659833]

約数ペア:

[(1, 827659833), (3, 275886611), (7, 118237119), (11, 75241803), (13, 63666141), (21, 39412373), (33, 25080601), (39, 21222047), (49, 16891017), (77, 10748829), (91, 9095163), (143, 5787831), (147, 5630339), (231, 3582943), (273, 3031721), (429, 1929277), (539, 1535547), (637, 1299309), (1001, 826833), (1617, 511849), (1911, 433103), (3003, 275611), (7007, 118119), (21021, 39373)]