28766097

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2811

約数の個数: 24

約数和(自身を含む): 44108064

約数和(自身を除く): 15341967

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 2753, 3483, 8259, 10449, 24777, 74331, 118379, 222993, 355137, 668979, 1065411, 3196233, 9588699, 28766097]

約数ペア:

[(1, 28766097), (3, 9588699), (9, 3196233), (27, 1065411), (43, 668979), (81, 355137), (129, 222993), (243, 118379), (387, 74331), (1161, 24777), (2753, 10449), (3483, 8259)]