38493411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 61875840

約数和(自身を除く): 23382429

約数列:

[1, 3, 11, 19, 29, 33, 57, 73, 87, 209, 219, 319, 551, 627, 803, 841, 957, 1387, 1653, 2117, 2409, 2523, 4161, 6061, 6351, 9251, 15257, 15979, 18183, 23287, 27753, 40223, 45771, 47937, 61393, 69861, 120669, 175769, 184179, 442453, 527307, 675323, 1166467, 1327359, 2025969, 3499401, 12831137, 38493411]

約数ペア:

[(1, 38493411), (3, 12831137), (11, 3499401), (19, 2025969), (29, 1327359), (33, 1166467), (57, 675323), (73, 527307), (87, 442453), (209, 184179), (219, 175769), (319, 120669), (551, 69861), (627, 61393), (803, 47937), (841, 45771), (957, 40223), (1387, 27753), (1653, 23287), (2117, 18183), (2409, 15979), (2523, 15257), (4161, 9251), (6061, 6351)]