445133043

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{270269}}^1$

素因数の和:270339

約数の個数: 16

約数和(自身を含む): 670269600

約数和(自身を除く): 225136557

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 270269, 810807, 2432421, 7297263, 16486409, 49459227, 148377681, 445133043]

約数ペア:

[(1, 445133043), (3, 148377681), (9, 49459227), (27, 16486409), (61, 7297263), (183, 2432421), (549, 810807), (1647, 270269)]