47646387

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{14347}}^1$

素因数の和:14400

約数の個数: 20

約数和(自身を含む): 72916536

約数和(自身を除く): 25270149

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 14347, 43041, 129123, 387369, 588227, 1162107, 1764681, 5294043, 15882129, 47646387]

約数ペア:

[(1, 47646387), (3, 15882129), (9, 5294043), (27, 1764681), (41, 1162107), (81, 588227), (123, 387369), (369, 129123), (1107, 43041), (3321, 14347)]