996839883

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{448421}}^1$

素因数の和:448459

約数の個数: 24

約数和(自身を含む): 1632256080

約数和(自身を除く): 635416197

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 448421, 1345263, 4035789, 5829473, 8519999, 17488419, 25559997, 52465257, 76679991, 110759987, 332279961, 996839883]

約数ペア:

[(1, 996839883), (3, 332279961), (9, 110759987), (13, 76679991), (19, 52465257), (39, 25559997), (57, 17488419), (117, 8519999), (171, 5829473), (247, 4035789), (741, 1345263), (2223, 448421)]