8742921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11519}}^1$

素因数の和:11556

約数の個数: 16

約数和(自身を含む): 13271040

約数和(自身を除く): 4528119

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 11519, 34557, 126709, 264937, 380127, 794811, 2914307, 8742921]

約数ペア:

[(1, 8742921), (3, 2914307), (11, 794811), (23, 380127), (33, 264937), (69, 126709), (253, 34557), (759, 11519)]