5351913

素因数分解:

$3^4\times 7^1\times {\mathrm{9439}}^1$

素因数の和:9458

約数の個数: 20

約数和(自身を含む): 9137920

約数和(自身を除く): 3786007

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 9439, 28317, 66073, 84951, 198219, 254853, 594657, 764559, 1783971, 5351913]

約数ペア:

[(1, 5351913), (3, 1783971), (7, 764559), (9, 594657), (21, 254853), (27, 198219), (63, 84951), (81, 66073), (189, 28317), (567, 9439)]