2271309039

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{4427503}}^1$

素因数の和:4427531

約数の個数: 16

約数和(自身を含む): 3542003200

約数和(自身を除く): 1270694161

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 4427503, 13282509, 39847527, 84122557, 119542581, 252367671, 757103013, 2271309039]

約数ペア:

[(1, 2271309039), (3, 757103013), (9, 252367671), (19, 119542581), (27, 84122557), (57, 39847527), (171, 13282509), (513, 4427503)]