892791

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 1422720

約数和(自身を除く): 529929

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 227, 437, 681, 1311, 2043, 3933, 4313, 5221, 12939, 15663, 38817, 46989, 99199, 297597, 892791]

約数ペア:

[(1, 892791), (3, 297597), (9, 99199), (19, 46989), (23, 38817), (57, 15663), (69, 12939), (171, 5221), (207, 4313), (227, 3933), (437, 2043), (681, 1311)]