2952213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 4332096

約数和(自身を除く): 1379883

約数列:

[1, 3, 11, 33, 137, 411, 653, 1507, 1959, 4521, 7183, 21549, 89461, 268383, 984071, 2952213]

約数ペア:

[(1, 2952213), (3, 984071), (11, 268383), (33, 89461), (137, 21549), (411, 7183), (653, 4521), (1507, 1959)]