996937281

素因数分解:

$3^3\times {\mathrm{727}}^1\times {\mathrm{50789}}^1$

素因数の和:51525

約数の個数: 16

約数和(自身を含む): 1479004800

約数和(自身を除く): 482067519

約数列:

[1, 3, 9, 27, 727, 2181, 6543, 19629, 50789, 152367, 457101, 1371303, 36923603, 110770809, 332312427, 996937281]

約数ペア:

[(1, 996937281), (3, 332312427), (9, 110770809), (27, 36923603), (727, 1371303), (2181, 457101), (6543, 152367), (19629, 50789)]