39336213

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 63498240

約数和(自身を除く): 24162027

約数列:

[1, 3, 7, 19, 21, 57, 133, 311, 317, 399, 933, 951, 2177, 2219, 5909, 6023, 6531, 6657, 17727, 18069, 41363, 42161, 98587, 124089, 126483, 295761, 690109, 1873153, 2070327, 5619459, 13112071, 39336213]

約数ペア:

[(1, 39336213), (3, 13112071), (7, 5619459), (19, 2070327), (21, 1873153), (57, 690109), (133, 295761), (311, 126483), (317, 124089), (399, 98587), (933, 42161), (951, 41363), (2177, 18069), (2219, 17727), (5909, 6657), (6023, 6531)]