4156677

素因数分解:

$3^4\times 7^1\times {\mathrm{7331}}^1$

素因数の和:7350

約数の個数: 20

約数和(自身を含む): 7097376

約数和(自身を除く): 2940699

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 7331, 21993, 51317, 65979, 153951, 197937, 461853, 593811, 1385559, 4156677]

約数ペア:

[(1, 4156677), (3, 1385559), (7, 593811), (9, 461853), (21, 197937), (27, 153951), (63, 65979), (81, 51317), (189, 21993), (567, 7331)]