6720576003

素因数分解:

$3^2\times {\mathrm{197}}^1\times {\mathrm{857}}^1\times {\mathrm{4423}}^1$

素因数の和:5483

約数の個数: 24

約数和(自身を含む): 9770368608

約数和(自身を除く): 3049792605

約数列:

[1, 3, 9, 197, 591, 857, 1773, 2571, 4423, 7713, 13269, 39807, 168829, 506487, 871331, 1519461, 2613993, 3790511, 7841979, 11371533, 34114599, 746730667, 2240192001, 6720576003]

約数ペア:

[(1, 6720576003), (3, 2240192001), (9, 746730667), (197, 34114599), (591, 11371533), (857, 7841979), (1773, 3790511), (2571, 2613993), (4423, 1519461), (7713, 871331), (13269, 506487), (39807, 168829)]