26712081

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1338

約数の個数: 36

約数和(自身を含む): 44677360

約数和(自身を除く): 17965279

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1291, 1881, 2299, 3873, 6897, 11619, 14201, 20691, 24529, 42603, 73587, 127809, 156211, 220761, 269819, 468633, 809457, 1405899, 2428371, 2968009, 8904027, 26712081]

約数ペア:

[(1, 26712081), (3, 8904027), (9, 2968009), (11, 2428371), (19, 1405899), (33, 809457), (57, 468633), (99, 269819), (121, 220761), (171, 156211), (209, 127809), (363, 73587), (627, 42603), (1089, 24529), (1291, 20691), (1881, 14201), (2299, 11619), (3873, 6897)]