8820063

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 15590400

約数和(自身を除く): 6770337

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 2029, 4347, 6087, 14203, 18261, 42609, 46667, 54783, 127827, 140001, 326669, 383481, 420003, 980007, 1260009, 2940021, 8820063]

約数ペア:

[(1, 8820063), (3, 2940021), (7, 1260009), (9, 980007), (21, 420003), (23, 383481), (27, 326669), (63, 140001), (69, 127827), (161, 54783), (189, 46667), (207, 42609), (483, 18261), (621, 14203), (1449, 6087), (2029, 4347)]