2105492763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{631711}}^1$

素因数の和:631826

約数の個数: 16

約数和(自身を含む): 3092861952

約数和(自身を除く): 987369189

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 631711, 1895133, 6948821, 20846463, 63802811, 191408433, 701830921, 2105492763]

約数ペア:

[(1, 2105492763), (3, 701830921), (11, 191408433), (33, 63802811), (101, 20846463), (303, 6948821), (1111, 1895133), (3333, 631711)]