5107347

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 8808960

約数和(自身を除く): 3701613

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 443, 549, 1281, 1329, 1647, 3101, 3843, 3987, 9303, 11529, 11961, 27023, 27909, 81069, 83727, 189161, 243207, 567483, 729621, 1702449, 5107347]

約数ペア:

[(1, 5107347), (3, 1702449), (7, 729621), (9, 567483), (21, 243207), (27, 189161), (61, 83727), (63, 81069), (183, 27909), (189, 27023), (427, 11961), (443, 11529), (549, 9303), (1281, 3987), (1329, 3843), (1647, 3101)]