69740991

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3271}}^1$

素因数の和:3403

約数の個数: 24

約数和(自身を含む): 106169856

約数和(自身を除く): 36428865

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 2369, 3271, 7107, 9813, 21321, 29439, 75233, 225699, 336913, 677097, 1010739, 3032217, 7748999, 23246997, 69740991]

約数ペア:

[(1, 69740991), (3, 23246997), (9, 7748999), (23, 3032217), (69, 1010739), (103, 677097), (207, 336913), (309, 225699), (927, 75233), (2369, 29439), (3271, 21321), (7107, 9813)]