2883531

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2251}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 4467968

約数和(自身を除く): 1584437

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 2251, 6753, 15757, 47271, 137311, 411933, 961177, 2883531]

約数ペア:

[(1, 2883531), (3, 961177), (7, 411933), (21, 137311), (61, 47271), (183, 15757), (427, 6753), (1281, 2251)]