2110911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 3138048

約数和(自身を除く): 1027137

約数列:

[1, 3, 11, 33, 47, 141, 517, 1361, 1551, 4083, 14971, 44913, 63967, 191901, 703637, 2110911]

約数ペア:

[(1, 2110911), (3, 703637), (11, 191901), (33, 63967), (47, 44913), (141, 14971), (517, 4083), (1361, 1551)]