38396943

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 61779200

約数和(自身を除く): 23382257

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 787, 1251, 1807, 2361, 3753, 5421, 7083, 10231, 16263, 21249, 30693, 48789, 92079, 109393, 276237, 328179, 984537, 1422109, 2953611, 4266327, 12798981, 38396943]

約数ペア:

[(1, 38396943), (3, 12798981), (9, 4266327), (13, 2953611), (27, 1422109), (39, 984537), (117, 328179), (139, 276237), (351, 109393), (417, 92079), (787, 48789), (1251, 30693), (1807, 21249), (2361, 16263), (3753, 10231), (5421, 7083)]