492037767

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1401817}}^1$

素因数の和:1401839

約数の個数: 16

約数和(自身を含む): 785018080

約数和(自身を除く): 292980313

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1401817, 4205451, 12616353, 18223621, 37849059, 54670863, 164012589, 492037767]

約数ペア:

[(1, 492037767), (3, 164012589), (9, 54670863), (13, 37849059), (27, 18223621), (39, 12616353), (117, 4205451), (351, 1401817)]