81585342

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{46727}}^1$

素因数の和:46832

約数の個数: 24

約数和(自身を含む): 178594416

約数和(自身を除く): 97009074

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 46727, 93454, 140181, 280362, 420543, 841086, 4532519, 9065038, 13597557, 27195114, 40792671, 81585342]

約数ペア:

[(1, 81585342), (2, 40792671), (3, 27195114), (6, 13597557), (9, 9065038), (18, 4532519), (97, 841086), (194, 420543), (291, 280362), (582, 140181), (873, 93454), (1746, 46727)]