38016993

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2417}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 59540832

約数和(自身を除く): 21523839

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 2247, 2417, 5243, 7251, 15729, 16919, 50757, 118433, 258619, 355299, 775857, 1810333, 5430999, 12672331, 38016993]

約数ペア:

[(1, 38016993), (3, 12672331), (7, 5430999), (21, 1810333), (49, 775857), (107, 355299), (147, 258619), (321, 118433), (749, 50757), (2247, 16919), (2417, 15729), (5243, 7251)]