1045791999

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{51713}}^1$

素因数の和:51836

約数の個数: 32

約数和(自身を含む): 1787235840

約数和(自身を除く): 741443841

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2889, 6741, 20223, 51713, 155139, 361991, 465417, 1085973, 1396251, 3257919, 5533291, 9773757, 16599873, 38733037, 49799619, 116199111, 149398857, 348597333, 1045791999]

約数ペア:

[(1, 1045791999), (3, 348597333), (7, 149398857), (9, 116199111), (21, 49799619), (27, 38733037), (63, 16599873), (107, 9773757), (189, 5533291), (321, 3257919), (749, 1396251), (963, 1085973), (2247, 465417), (2889, 361991), (6741, 155139), (20223, 51713)]