273048142731

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1964983}}^1$

素因数の和:1965515

約数の個数: 32

約数和(自身を含む): 448959544320

約数和(自身を除く): 175911401589

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 509, 1527, 3563, 6617, 10689, 19851, 46319, 138957, 1964983, 5894949, 13754881, 25544779, 41264643, 76634337, 178813453, 536440359, 1000176347, 3000529041, 7001234429, 13002292511, 21003703287, 39006877533, 91016047577, 273048142731]

約数ペア:

[(1, 273048142731), (3, 91016047577), (7, 39006877533), (13, 21003703287), (21, 13002292511), (39, 7001234429), (91, 3000529041), (273, 1000176347), (509, 536440359), (1527, 178813453), (3563, 76634337), (6617, 41264643), (10689, 25544779), (19851, 13754881), (46319, 5894949), (138957, 1964983)]