8402751

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 14853120

約数和(自身を除く): 6450369

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 1933, 4347, 5799, 13531, 17397, 40593, 44459, 52191, 121779, 133377, 311213, 365337, 400131, 933639, 1200393, 2800917, 8402751]

約数ペア:

[(1, 8402751), (3, 2800917), (7, 1200393), (9, 933639), (21, 400131), (23, 365337), (27, 311213), (63, 133377), (69, 121779), (161, 52191), (189, 44459), (207, 40593), (483, 17397), (621, 13531), (1449, 5799), (1933, 4347)]