128695323

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{2267}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 174182400

約数和(自身を除く): 45487077

約数列:

[1, 3, 127, 149, 381, 447, 2267, 6801, 18923, 56769, 287909, 337783, 863727, 1013349, 42898441, 128695323]

約数ペア:

[(1, 128695323), (3, 42898441), (127, 1013349), (149, 863727), (381, 337783), (447, 287909), (2267, 56769), (6801, 18923)]