201344697

素因数分解:

$3^6\times {\mathrm{139}}^1\times {\mathrm{1987}}^1$

素因数の和:2144

約数の個数: 28

約数和(自身を含む): 304203760

約数和(自身を除く): 102859063

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 729, 1251, 1987, 3753, 5961, 11259, 17883, 33777, 53649, 101331, 160947, 276193, 482841, 828579, 1448523, 2485737, 7457211, 22371633, 67114899, 201344697]

約数ペア:

[(1, 201344697), (3, 67114899), (9, 22371633), (27, 7457211), (81, 2485737), (139, 1448523), (243, 828579), (417, 482841), (729, 276193), (1251, 160947), (1987, 101331), (3753, 53649), (5961, 33777), (11259, 17883)]