181036752651

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{6961}}^1\times {\mathrm{8837}}^1$

素因数の和:15916

約数の個数: 32

約数和(自身を含む): 270732686400

約数和(自身を除く): 89695933749

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 6961, 8837, 20883, 26511, 62649, 79533, 187947, 238599, 758749, 963233, 2276247, 2889699, 6828741, 8669097, 20486223, 26007291, 61514357, 184543071, 553629213, 1660887639, 6705064913, 20115194739, 60345584217, 181036752651]

約数ペア:

[(1, 181036752651), (3, 60345584217), (9, 20115194739), (27, 6705064913), (109, 1660887639), (327, 553629213), (981, 184543071), (2943, 61514357), (6961, 26007291), (8837, 20486223), (20883, 8669097), (26511, 6828741), (62649, 2889699), (79533, 2276247), (187947, 963233), (238599, 758749)]