9649989

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{853}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 14347200

約数和(自身を除く): 4697211

約数列:

[1, 3, 9, 27, 419, 853, 1257, 2559, 3771, 7677, 11313, 23031, 357407, 1072221, 3216663, 9649989]

約数ペア:

[(1, 9649989), (3, 3216663), (9, 1072221), (27, 357407), (419, 23031), (853, 11313), (1257, 7677), (2559, 3771)]