9615879

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 17472000

約数和(自身を除く): 7856121

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 199, 273, 413, 531, 597, 767, 819, 1239, 1393, 1791, 2301, 2587, 3717, 4179, 5369, 6903, 7761, 11741, 12537, 16107, 18109, 23283, 35223, 48321, 54327, 82187, 105669, 152633, 162981, 246561, 457899, 739683, 1068431, 1373697, 3205293, 9615879]

約数ペア:

[(1, 9615879), (3, 3205293), (7, 1373697), (9, 1068431), (13, 739683), (21, 457899), (39, 246561), (59, 162981), (63, 152633), (91, 105669), (117, 82187), (177, 54327), (199, 48321), (273, 35223), (413, 23283), (531, 18109), (597, 16107), (767, 12537), (819, 11741), (1239, 7761), (1393, 6903), (1791, 5369), (2301, 4179), (2587, 3717)]