2653770296499

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{9786263}}^1$

素因数の和:9786659

約数の個数: 32

約数和(自身を含む): 4165033958400

約数和(自身を除く): 1511263661901

約数列:

[1, 3, 7, 21, 37, 111, 259, 349, 777, 1047, 2443, 7329, 12913, 38739, 90391, 271173, 9786263, 29358789, 68503841, 205511523, 362091731, 1086275193, 2534642117, 3415405787, 7603926351, 10246217361, 23907840509, 71723521527, 126370014119, 379110042357, 884590098833, 2653770296499]

約数ペア:

[(1, 2653770296499), (3, 884590098833), (7, 379110042357), (21, 126370014119), (37, 71723521527), (111, 23907840509), (259, 10246217361), (349, 7603926351), (777, 3415405787), (1047, 2534642117), (2443, 1086275193), (7329, 362091731), (12913, 205511523), (38739, 68503841), (90391, 29358789), (271173, 9786263)]