38327079

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 60673536

約数和(自身を除く): 22346457

約数列:

[1, 3, 7, 21, 37, 107, 111, 259, 321, 461, 749, 777, 1383, 2247, 3227, 3959, 9681, 11877, 17057, 27713, 49327, 51171, 83139, 119399, 147981, 345289, 358197, 1035867, 1825099, 5475297, 12775693, 38327079]

約数ペア:

[(1, 38327079), (3, 12775693), (7, 5475297), (21, 1825099), (37, 1035867), (107, 358197), (111, 345289), (259, 147981), (321, 119399), (461, 83139), (749, 51171), (777, 49327), (1383, 27713), (2247, 17057), (3227, 11877), (3959, 9681)]