2238403761

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1951}}^1\times {\mathrm{3863}}^1$

素因数の和:5834

約数の個数: 32

約数和(自身を含む): 3620413440

約数和(自身を除く): 1382009679

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1951, 3863, 5853, 11589, 17559, 21461, 34767, 42493, 52677, 64383, 104301, 127479, 193149, 382437, 579447, 1147311, 7536713, 22610139, 67830417, 82903843, 203491251, 248711529, 746134587, 2238403761]

約数ペア:

[(1, 2238403761), (3, 746134587), (9, 248711529), (11, 203491251), (27, 82903843), (33, 67830417), (99, 22610139), (297, 7536713), (1951, 1147311), (3863, 579447), (5853, 382437), (11589, 193149), (17559, 127479), (21461, 104301), (34767, 64383), (42493, 52677)]