2912505129

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{947}}^1\times {\mathrm{4813}}^1$

素因数の和:5837

約数の個数: 24

約数和(自身を含む): 4271596992

約数和(自身を除く): 1359091863

約数列:

[1, 3, 9, 71, 213, 639, 947, 2841, 4813, 8523, 14439, 43317, 67237, 201711, 341723, 605133, 1025169, 3075507, 4557911, 13673733, 41021199, 323611681, 970835043, 2912505129]

約数ペア:

[(1, 2912505129), (3, 970835043), (9, 323611681), (71, 41021199), (213, 13673733), (639, 4557911), (947, 3075507), (2841, 1025169), (4813, 605133), (8523, 341723), (14439, 201711), (43317, 67237)]