3205293

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 5376000

約数和(自身を除く): 2170707

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 199, 273, 413, 597, 767, 1239, 1393, 2301, 2587, 4179, 5369, 7761, 11741, 16107, 18109, 35223, 54327, 82187, 152633, 246561, 457899, 1068431, 3205293]

約数ペア:

[(1, 3205293), (3, 1068431), (7, 457899), (13, 246561), (21, 152633), (39, 82187), (59, 54327), (91, 35223), (177, 18109), (199, 16107), (273, 11741), (413, 7761), (597, 5369), (767, 4179), (1239, 2587), (1393, 2301)]