2877885981

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{2399}}^1\times {\mathrm{3251}}^1$

素因数の和:5697

約数の個数: 24

約数和(自身を含む): 4261420800

約数和(自身を除く): 1383534819

約数列:

[1, 3, 9, 41, 123, 369, 2399, 3251, 7197, 9753, 21591, 29259, 98359, 133291, 295077, 399873, 885231, 1199619, 7799149, 23397447, 70192341, 319765109, 959295327, 2877885981]

約数ペア:

[(1, 2877885981), (3, 959295327), (9, 319765109), (41, 70192341), (123, 23397447), (369, 7799149), (2399, 1199619), (3251, 885231), (7197, 399873), (9753, 295077), (21591, 133291), (29259, 98359)]