39042297

素因数分解:

$3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{823}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 66447360

約数和(自身を除く): 27405063

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 251, 753, 823, 1757, 2259, 2469, 5271, 5761, 6777, 7407, 15813, 17283, 22221, 47439, 51849, 155547, 206573, 619719, 1446011, 1859157, 4338033, 5577471, 13014099, 39042297]

約数ペア:

[(1, 39042297), (3, 13014099), (7, 5577471), (9, 4338033), (21, 1859157), (27, 1446011), (63, 619719), (189, 206573), (251, 155547), (753, 51849), (823, 47439), (1757, 22221), (2259, 17283), (2469, 15813), (5271, 7407), (5761, 6777)]