334890243

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{1423}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 491678720

約数和(自身を除く): 156788477

約数列:

[1, 3, 9, 79, 237, 331, 711, 993, 1423, 2979, 4269, 12807, 26149, 78447, 112417, 235341, 337251, 471013, 1011753, 1413039, 4239117, 37210027, 111630081, 334890243]

約数ペア:

[(1, 334890243), (3, 111630081), (9, 37210027), (79, 4239117), (237, 1413039), (331, 1011753), (711, 471013), (993, 337251), (1423, 235341), (2979, 112417), (4269, 78447), (12807, 26149)]