3079923

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 5222400

約数和(自身を除く): 2142477

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 199, 201, 231, 469, 597, 737, 1393, 1407, 2189, 2211, 4179, 5159, 6567, 13333, 15323, 15477, 39999, 45969, 93331, 146663, 279993, 439989, 1026641, 3079923]

約数ペア:

[(1, 3079923), (3, 1026641), (7, 439989), (11, 279993), (21, 146663), (33, 93331), (67, 45969), (77, 39999), (199, 15477), (201, 15323), (231, 13333), (469, 6567), (597, 5159), (737, 4179), (1393, 2211), (1407, 2189)]