3832143

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 6019200

約数和(自身を除く): 2187057

約数列:

[1, 3, 7, 21, 49, 131, 147, 199, 393, 597, 917, 1393, 2751, 4179, 6419, 9751, 19257, 26069, 29253, 78207, 182483, 547449, 1277381, 3832143]

約数ペア:

[(1, 3832143), (3, 1277381), (7, 547449), (21, 182483), (49, 78207), (131, 29253), (147, 26069), (199, 19257), (393, 9751), (597, 6419), (917, 4179), (1393, 2751)]