1006980309

素因数分解:

$3^3\times {\mathrm{821}}^1\times {\mathrm{45427}}^1$

素因数の和:46257

約数の個数: 16

約数和(自身を含む): 1493672640

約数和(自身を除く): 486692331

約数列:

[1, 3, 9, 27, 821, 2463, 7389, 22167, 45427, 136281, 408843, 1226529, 37295567, 111886701, 335660103, 1006980309]

約数ペア:

[(1, 1006980309), (3, 335660103), (9, 111886701), (27, 37295567), (821, 1226529), (2463, 408843), (7389, 136281), (22167, 45427)]