81132426

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{35491}}^1$

素因数の和:35626

約数の個数: 24

約数和(自身を含む): 177176064

約数和(自身を除く): 96043638

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 35491, 70982, 106473, 212946, 319419, 638838, 4507357, 9014714, 13522071, 27044142, 40566213, 81132426]

約数ペア:

[(1, 81132426), (2, 40566213), (3, 27044142), (6, 13522071), (9, 9014714), (18, 4507357), (127, 638838), (254, 319419), (381, 212946), (762, 106473), (1143, 70982), (2286, 35491)]