2113773

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 2936640

約数和(自身を除く): 822867

約数列:

[1, 3, 37, 111, 137, 139, 411, 417, 5069, 5143, 15207, 15429, 19043, 57129, 704591, 2113773]

約数ペア:

[(1, 2113773), (3, 704591), (37, 57129), (111, 19043), (137, 15429), (139, 15207), (411, 5143), (417, 5069)]