38119221

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 65049600

約数和(自身を除く): 26930379

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1251, 1451, 2919, 3753, 4353, 8757, 10157, 13059, 26271, 30471, 39177, 91413, 201689, 274239, 605067, 1411823, 1815201, 4235469, 5445603, 12706407, 38119221]

約数ペア:

[(1, 38119221), (3, 12706407), (7, 5445603), (9, 4235469), (21, 1815201), (27, 1411823), (63, 605067), (139, 274239), (189, 201689), (417, 91413), (973, 39177), (1251, 30471), (1451, 26271), (2919, 13059), (3753, 10157), (4353, 8757)]