1403593353

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{59141}}^1$

素因数の和:59446

約数の個数: 20

約数和(自身を含む): 2103917508

約数和(自身を除く): 700324155

約数列:

[1, 3, 9, 27, 81, 293, 879, 2637, 7911, 23733, 59141, 177423, 532269, 1596807, 4790421, 17328313, 51984939, 155954817, 467864451, 1403593353]

約数ペア:

[(1, 1403593353), (3, 467864451), (9, 155954817), (27, 51984939), (81, 17328313), (293, 4790421), (879, 1596807), (2637, 532269), (7911, 177423), (23733, 59141)]