287462769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1\times {\mathrm{3049}}^1$

素因数の和:5920

約数の個数: 16

約数和(自身を含む): 418411200

約数和(自身を除く): 130948431

約数列:

[1, 3, 11, 33, 2857, 3049, 8571, 9147, 31427, 33539, 94281, 100617, 8710993, 26132979, 95820923, 287462769]

約数ペア:

[(1, 287462769), (3, 95820923), (11, 26132979), (33, 8710993), (2857, 100617), (3049, 94281), (8571, 33539), (9147, 31427)]