1283884803

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{907}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 1926412800

約数和(自身を除く): 642527997

約数列:

[1, 3, 9, 27, 103, 309, 509, 907, 927, 1527, 2721, 2781, 4581, 8163, 13743, 24489, 52427, 93421, 157281, 280263, 461663, 471843, 840789, 1384989, 1415529, 2522367, 4154967, 12464901, 47551289, 142653867, 427961601, 1283884803]

約数ペア:

[(1, 1283884803), (3, 427961601), (9, 142653867), (27, 47551289), (103, 12464901), (309, 4154967), (509, 2522367), (907, 1415529), (927, 1384989), (1527, 840789), (2721, 471843), (2781, 461663), (4581, 280263), (8163, 157281), (13743, 93421), (24489, 52427)]