2145711627

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{57713}}^1$

素因数の和:57751

約数の個数: 32

約数和(自身を含む): 3407434560

約数和(自身を除く): 1261722933

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 2187, 4131, 12393, 37179, 57713, 173139, 519417, 981121, 1558251, 2943363, 4674753, 8830089, 14024259, 26490267, 42072777, 79470801, 126218331, 238412403, 715237209, 2145711627]

約数ペア:

[(1, 2145711627), (3, 715237209), (9, 238412403), (17, 126218331), (27, 79470801), (51, 42072777), (81, 26490267), (153, 14024259), (243, 8830089), (459, 4674753), (729, 2943363), (1377, 1558251), (2187, 981121), (4131, 519417), (12393, 173139), (37179, 57713)]