8867394

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:572

約数の個数: 40

約数和(自身を含む): 20072448

約数和(自身を除く): 11205054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 431, 762, 862, 1143, 1293, 2286, 2586, 3429, 3879, 6858, 7758, 10287, 11637, 20574, 23274, 34911, 54737, 69822, 109474, 164211, 328422, 492633, 985266, 1477899, 2955798, 4433697, 8867394]

約数ペア:

[(1, 8867394), (2, 4433697), (3, 2955798), (6, 1477899), (9, 985266), (18, 492633), (27, 328422), (54, 164211), (81, 109474), (127, 69822), (162, 54737), (254, 34911), (381, 23274), (431, 20574), (762, 11637), (862, 10287), (1143, 7758), (1293, 6858), (2286, 3879), (2586, 3429)]