77675031

素因数分解:

$3^4\times 7^1\times {\mathrm{136993}}^1$

素因数の和:137012

約数の個数: 20

約数和(自身を含む): 132610192

約数和(自身を除く): 54935161

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 136993, 410979, 958951, 1232937, 2876853, 3698811, 8630559, 11096433, 25891677, 77675031]

約数ペア:

[(1, 77675031), (3, 25891677), (7, 11096433), (9, 8630559), (21, 3698811), (27, 2876853), (63, 1232937), (81, 958951), (189, 410979), (567, 136993)]