20233894959

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{456119}}^1$

素因数の和:456212

約数の個数: 32

約数和(自身を含む): 31527014400

約数和(自身を除く): 11293119441

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 837, 1431, 1643, 4929, 14787, 44361, 456119, 1368357, 4105071, 12315213, 14139689, 24174307, 42419067, 72522921, 127257201, 217568763, 381771603, 652706289, 749403517, 2248210551, 6744631653, 20233894959]

約数ペア:

[(1, 20233894959), (3, 6744631653), (9, 2248210551), (27, 749403517), (31, 652706289), (53, 381771603), (93, 217568763), (159, 127257201), (279, 72522921), (477, 42419067), (837, 24174307), (1431, 14139689), (1643, 12315213), (4929, 4105071), (14787, 1368357), (44361, 456119)]