271212327

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{528679}}^1$

素因数の和:528707

約数の個数: 16

約数和(自身を含む): 422944000

約数和(自身を除く): 151731673

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 528679, 1586037, 4758111, 10044901, 14274333, 30134703, 90404109, 271212327]

約数ペア:

[(1, 271212327), (3, 90404109), (9, 30134703), (19, 14274333), (27, 10044901), (57, 4758111), (171, 1586037), (513, 528679)]