2883507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1481}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 4268160

約数和(自身を除く): 1384653

約数列:

[1, 3, 11, 33, 59, 177, 649, 1481, 1947, 4443, 16291, 48873, 87379, 262137, 961169, 2883507]

約数ペア:

[(1, 2883507), (3, 961169), (11, 262137), (33, 87379), (59, 48873), (177, 16291), (649, 4443), (1481, 1947)]