20246331357

素因数分解:

$3^2\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{189823}}^1$

素因数の和:191529

約数の個数: 24

約数和(自身を含む): 33442433024

約数和(自身を除く): 13196101667

約数列:

[1, 3, 7, 9, 21, 63, 1693, 5079, 11851, 15237, 35553, 106659, 189823, 569469, 1328761, 1708407, 3986283, 11958849, 321370339, 964111017, 2249592373, 2892333051, 6748777119, 20246331357]

約数ペア:

[(1, 20246331357), (3, 6748777119), (7, 2892333051), (9, 2249592373), (21, 964111017), (63, 321370339), (1693, 11958849), (5079, 3986283), (11851, 1708407), (15237, 1328761), (35553, 569469), (106659, 189823)]