2271569289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{4229}}^1$

素因数の和:4681

約数の個数: 32

約数和(自身を含む): 3394016640

約数和(自身を除く): 1122447351

約数列:

[1, 3, 11, 33, 41, 123, 397, 451, 1191, 1353, 4229, 4367, 12687, 13101, 16277, 46519, 48831, 139557, 173389, 179047, 520167, 537141, 1678913, 1907279, 5036739, 5721837, 18468043, 55404129, 68835433, 206506299, 757189763, 2271569289]

約数ペア:

[(1, 2271569289), (3, 757189763), (11, 206506299), (33, 68835433), (41, 55404129), (123, 18468043), (397, 5721837), (451, 5036739), (1191, 1907279), (1353, 1678913), (4229, 537141), (4367, 520167), (12687, 179047), (13101, 173389), (16277, 139557), (46519, 48831)]