3874667073

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1\times {\mathrm{9839}}^1$

素因数の和:10872

約数の個数: 16

約数和(自身を含む): 5207328000

約数和(自身を除く): 1332660927

約数列:

[1, 3, 149, 447, 881, 2643, 9839, 29517, 131269, 393807, 1466011, 4398033, 8668159, 26004477, 1291555691, 3874667073]

約数ペア:

[(1, 3874667073), (3, 1291555691), (149, 26004477), (447, 8668159), (881, 4398033), (2643, 1466011), (9839, 393807), (29517, 131269)]