20138025699

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11965553}}^1$

素因数の和:11965587

約数の個数: 24

約数和(自身を含む): 33599275632

約数和(自身を除く): 13461249933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 11965553, 35896659, 107689977, 131621083, 203414401, 394863249, 610243203, 1184589747, 1830729609, 2237558411, 6712675233, 20138025699]

約数ペア:

[(1, 20138025699), (3, 6712675233), (9, 2237558411), (11, 1830729609), (17, 1184589747), (33, 610243203), (51, 394863249), (99, 203414401), (153, 131621083), (187, 107689977), (561, 35896659), (1683, 11965553)]