2100096297

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{42839}}^1$

素因数の和:43277

約数の個数: 24

約数和(自身を含む): 3274689600

約数和(自身を除く): 1174593303

約数列:

[1, 3, 9, 13, 39, 117, 419, 1257, 3771, 5447, 16341, 42839, 49023, 128517, 385551, 556907, 1670721, 5012163, 17949541, 53848623, 161545869, 233344033, 700032099, 2100096297]

約数ペア:

[(1, 2100096297), (3, 700032099), (9, 233344033), (13, 161545869), (39, 53848623), (117, 17949541), (419, 5012163), (1257, 1670721), (3771, 556907), (5447, 385551), (16341, 128517), (42839, 49023)]