2912787327

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{505429}}^1$

素因数の和:505562

約数の個数: 16

約数和(自身を含む): 4148569440

約数和(自身を除く): 1235782113

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 505429, 1516287, 8592293, 25776879, 57113477, 171340431, 970929109, 2912787327]

約数ペア:

[(1, 2912787327), (3, 970929109), (17, 171340431), (51, 57113477), (113, 25776879), (339, 8592293), (1921, 1516287), (5763, 505429)]