6894207

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 10944000

約数和(自身を除く): 4049793

約数列:

[1, 3, 9, 19, 27, 57, 89, 151, 171, 267, 453, 513, 801, 1359, 1691, 2403, 2869, 4077, 5073, 8607, 13439, 15219, 25821, 40317, 45657, 77463, 120951, 255341, 362853, 766023, 2298069, 6894207]

約数ペア:

[(1, 6894207), (3, 2298069), (9, 766023), (19, 362853), (27, 255341), (57, 120951), (89, 77463), (151, 45657), (171, 40317), (267, 25821), (453, 15219), (513, 13439), (801, 8607), (1359, 5073), (1691, 4077), (2403, 2869)]