16828119

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3469}}^1$

素因数の和:3500

約数の個数: 36

約数和(自身を含む): 30855240

約数和(自身を除く): 14027121

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 3469, 4851, 10407, 24283, 31221, 38159, 72849, 114477, 169981, 218547, 267113, 343431, 509943, 801339, 1529829, 1869791, 2404017, 5609373, 16828119]

約数ペア:

[(1, 16828119), (3, 5609373), (7, 2404017), (9, 1869791), (11, 1529829), (21, 801339), (33, 509943), (49, 343431), (63, 267113), (77, 218547), (99, 169981), (147, 114477), (231, 72849), (441, 38159), (539, 31221), (693, 24283), (1617, 10407), (3469, 4851)]