74223081

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{19777}}^1$

素因数の和:19925

約数の個数: 16

約数和(自身を含む): 110756800

約数和(自身を除く): 36533719

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 19777, 59331, 177993, 533979, 2749003, 8247009, 24741027, 74223081]

約数ペア:

[(1, 74223081), (3, 24741027), (9, 8247009), (27, 2749003), (139, 533979), (417, 177993), (1251, 59331), (3753, 19777)]