2830761

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1777}}^1$

素因数の和:1845

約数の個数: 16

約数和(自身を含む): 4267200

約数和(自身を除く): 1436439

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1777, 5331, 15993, 47979, 104843, 314529, 943587, 2830761]

約数ペア:

[(1, 2830761), (3, 943587), (9, 314529), (27, 104843), (59, 47979), (177, 15993), (531, 5331), (1593, 1777)]