2912762439

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{121259}}^1$

素因数の和:121439

約数の個数: 24

約数和(自身を含む): 4483224720

約数和(自身を除く): 1570462281

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 8007, 24021, 121259, 363777, 1091331, 2061403, 6184209, 18552627, 19037663, 57112989, 171338967, 323640271, 970920813, 2912762439]

約数ペア:

[(1, 2912762439), (3, 970920813), (9, 323640271), (17, 171338967), (51, 57112989), (153, 19037663), (157, 18552627), (471, 6184209), (1413, 2061403), (2669, 1091331), (8007, 363777), (24021, 121259)]