76404741

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 120821760

約数和(自身を除く): 44417019

約数列:

[1, 3, 7, 21, 37, 107, 111, 259, 321, 749, 777, 919, 2247, 2757, 3959, 6433, 11877, 19299, 27713, 34003, 83139, 98333, 102009, 238021, 294999, 688331, 714063, 2064993, 3638321, 10914963, 25468247, 76404741]

約数ペア:

[(1, 76404741), (3, 25468247), (7, 10914963), (21, 3638321), (37, 2064993), (107, 714063), (111, 688331), (259, 294999), (321, 238021), (749, 102009), (777, 98333), (919, 83139), (2247, 34003), (2757, 27713), (3959, 19299), (6433, 11877)]