1949206653

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{6299}}^1$

素因数の和:6538

約数の個数: 32

約数和(自身を含む): 2946384000

約数和(自身を除く): 997177347

約数列:

[1, 3, 9, 27, 73, 157, 219, 471, 657, 1413, 1971, 4239, 6299, 11461, 18897, 34383, 56691, 103149, 170073, 309447, 459827, 988943, 1379481, 2966829, 4138443, 8900487, 12415329, 26701461, 72192839, 216578517, 649735551, 1949206653]

約数ペア:

[(1, 1949206653), (3, 649735551), (9, 216578517), (27, 72192839), (73, 26701461), (157, 12415329), (219, 8900487), (471, 4138443), (657, 2966829), (1413, 1379481), (1971, 988943), (4239, 459827), (6299, 309447), (11461, 170073), (18897, 103149), (34383, 56691)]