4642029

素因数分解:

$3^5\times 7^1\times {\mathrm{2729}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 7949760

約数和(自身を除く): 3307731

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 2729, 8187, 19103, 24561, 57309, 73683, 171927, 221049, 515781, 663147, 1547343, 4642029]

約数ペア:

[(1, 4642029), (3, 1547343), (7, 663147), (9, 515781), (21, 221049), (27, 171927), (63, 73683), (81, 57309), (189, 24561), (243, 19103), (567, 8187), (1701, 2729)]