4211649

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 6854400

約数和(自身を除く): 2642751

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 169, 213, 351, 507, 639, 923, 1521, 1917, 2197, 2769, 4563, 6591, 8307, 11999, 19773, 24921, 35997, 59319, 107991, 155987, 323973, 467961, 1403883, 4211649]

約数ペア:

[(1, 4211649), (3, 1403883), (9, 467961), (13, 323973), (27, 155987), (39, 107991), (71, 59319), (117, 35997), (169, 24921), (213, 19773), (351, 11999), (507, 8307), (639, 6591), (923, 4563), (1521, 2769), (1917, 2197)]