273347403

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1327}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 442128384

約数和(自身を除く): 168780981

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 577, 1327, 1731, 3981, 4039, 9289, 9809, 12117, 22559, 27867, 29427, 67677, 68663, 157913, 205989, 473739, 765679, 2297037, 5359753, 13016543, 16079259, 39049629, 91115801, 273347403]

約数ペア:

[(1, 273347403), (3, 91115801), (7, 39049629), (17, 16079259), (21, 13016543), (51, 5359753), (119, 2297037), (357, 765679), (577, 473739), (1327, 205989), (1731, 157913), (3981, 68663), (4039, 67677), (9289, 29427), (9809, 27867), (12117, 22559)]