2837112724971

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{349097173}}^1$

素因数の和:349097232

約数の個数: 32

約数和(自身を含む): 4915288209920

約数和(自身を除く): 2078175484949

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 349097173, 1047291519, 2443680211, 3141874557, 7331040633, 9425623671, 15011178439, 21993121899, 45033535317, 65979365697, 105078249073, 135100605951, 315234747219, 405301817853, 945704241657, 2837112724971]

約数ペア:

[(1, 2837112724971), (3, 945704241657), (7, 405301817853), (9, 315234747219), (21, 135100605951), (27, 105078249073), (43, 65979365697), (63, 45033535317), (129, 21993121899), (189, 15011178439), (301, 9425623671), (387, 7331040633), (903, 3141874557), (1161, 2443680211), (2709, 1047291519), (8127, 349097173)]