2913885087

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1381643}}^1$

素因数の和:1381702

約数の個数: 16

約数和(自身を含む): 4200197760

約数和(自身を除く): 1286312673

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 1381643, 4144929, 26251217, 51120791, 78753651, 153362373, 971295029, 2913885087]

約数ペア:

[(1, 2913885087), (3, 971295029), (19, 153362373), (37, 78753651), (57, 51120791), (111, 26251217), (703, 4144929), (2109, 1381643)]