5246937

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:530

約数の個数: 20

約数和(自身を含む): 7900816

約数和(自身を除く): 2653879

約数列:

[1, 3, 9, 27, 81, 211, 307, 633, 921, 1899, 2763, 5697, 8289, 17091, 24867, 64777, 194331, 582993, 1748979, 5246937]

約数ペア:

[(1, 5246937), (3, 1748979), (9, 582993), (27, 194331), (81, 64777), (211, 24867), (307, 17091), (633, 8289), (921, 5697), (1899, 2763)]