3979082013

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{155003}}^1$

素因数の和:155248

約数の個数: 16

約数和(自身を含む): 5456140800

約数和(自身を除く): 1477058787

約数列:

[1, 3, 43, 129, 199, 597, 8557, 25671, 155003, 465009, 6665129, 19995387, 30845597, 92536791, 1326360671, 3979082013]

約数ペア:

[(1, 3979082013), (3, 1326360671), (43, 92536791), (129, 30845597), (199, 19995387), (597, 6665129), (8557, 465009), (25671, 155003)]