76908069

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3803}}^1$

素因数の和:3926

約数の個数: 32

約数和(自身を含む): 131466240

約数和(自身を除く): 54558171

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2889, 3803, 6741, 11409, 20223, 26621, 34227, 79863, 102681, 239589, 406921, 718767, 1220763, 2848447, 3662289, 8545341, 10986867, 25636023, 76908069]

約数ペア:

[(1, 76908069), (3, 25636023), (7, 10986867), (9, 8545341), (21, 3662289), (27, 2848447), (63, 1220763), (107, 718767), (189, 406921), (321, 239589), (749, 102681), (963, 79863), (2247, 34227), (2889, 26621), (3803, 20223), (6741, 11409)]