8163813

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6373}}^1$

素因数の和:6444

約数の個数: 16

約数和(自身を含む): 12646016

約数和(自身を除く): 4482203

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 6373, 19119, 44611, 133833, 388753, 1166259, 2721271, 8163813]

約数ペア:

[(1, 8163813), (3, 2721271), (7, 1166259), (21, 388753), (61, 133833), (183, 44611), (427, 19119), (1281, 6373)]