5451718419

素因数分解:

$3^3\times 7^1\times {\mathrm{28845071}}^1$

素因数の和:28845087

約数の個数: 16

約数和(自身を含む): 9230423040

約数和(自身を除く): 3778704621

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 28845071, 86535213, 201915497, 259605639, 605746491, 778816917, 1817239473, 5451718419]

約数ペア:

[(1, 5451718419), (3, 1817239473), (7, 778816917), (9, 605746491), (21, 259605639), (27, 201915497), (63, 86535213), (189, 28845071)]