26230701

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 41187328

約数和(自身を除く): 14956627

約数列:

[1, 3, 7, 21, 67, 103, 181, 201, 309, 469, 543, 721, 1267, 1407, 2163, 3801, 6901, 12127, 18643, 20703, 36381, 48307, 55929, 84889, 130501, 144921, 254667, 391503, 1249081, 3747243, 8743567, 26230701]

約数ペア:

[(1, 26230701), (3, 8743567), (7, 3747243), (21, 1249081), (67, 391503), (103, 254667), (181, 144921), (201, 130501), (309, 84889), (469, 55929), (543, 48307), (721, 36381), (1267, 20703), (1407, 18643), (2163, 12127), (3801, 6901)]