3487047

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 4860000

約数和(自身を除く): 1372953

約数列:

[1, 3, 29, 87, 149, 269, 447, 807, 4321, 7801, 12963, 23403, 40081, 120243, 1162349, 3487047]

約数ペア:

[(1, 3487047), (3, 1162349), (29, 120243), (87, 40081), (149, 23403), (269, 12963), (447, 7801), (807, 4321)]