17989101

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 11283219

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 967, 1431, 2067, 2901, 6201, 8703, 12571, 18603, 26109, 37713, 51251, 113139, 153753, 339417, 461259, 666263, 1383777, 1998789, 5996367, 17989101]

約数ペア:

[(1, 17989101), (3, 5996367), (9, 1998789), (13, 1383777), (27, 666263), (39, 461259), (53, 339417), (117, 153753), (159, 113139), (351, 51251), (477, 37713), (689, 26109), (967, 18603), (1431, 12571), (2067, 8703), (2901, 6201)]