330803514

素因数分解:

$2^1\times 3^4\times {\mathrm{2041997}}^1$

素因数の和:2042011

約数の個数: 20

約数和(自身を含む): 741245274

約数和(自身を除く): 410441760

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2041997, 4083994, 6125991, 12251982, 18377973, 36755946, 55133919, 110267838, 165401757, 330803514]

約数ペア:

[(1, 330803514), (2, 165401757), (3, 110267838), (6, 55133919), (9, 36755946), (18, 18377973), (27, 12251982), (54, 6125991), (81, 4083994), (162, 2041997)]