84054609

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4127}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 127076352

約数和(自身を除く): 43021743

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 4127, 6789, 12381, 20367, 37143, 127937, 301271, 383811, 903813, 1151433, 2711439, 9339401, 28018203, 84054609]

約数ペア:

[(1, 84054609), (3, 28018203), (9, 9339401), (31, 2711439), (73, 1151433), (93, 903813), (219, 383811), (279, 301271), (657, 127937), (2263, 37143), (4127, 20367), (6789, 12381)]