338244039

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{33767}}^1$

素因数の和:33836

約数の個数: 32

約数和(自身を含む): 583511040

約数和(自身を除く): 245267001

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 33767, 101301, 236369, 303903, 709107, 911709, 1789651, 2127321, 5368953, 6381963, 12527557, 16106859, 37582671, 48320577, 112748013, 338244039]

約数ペア:

[(1, 338244039), (3, 112748013), (7, 48320577), (9, 37582671), (21, 16106859), (27, 12527557), (53, 6381963), (63, 5368953), (159, 2127321), (189, 1789651), (371, 911709), (477, 709107), (1113, 303903), (1431, 236369), (3339, 101301), (10017, 33767)]