77570019

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3191}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 116686752

約数和(自身を除く): 39116733

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 2701, 3191, 8103, 9573, 24309, 28719, 118067, 232943, 354201, 698829, 1062603, 2096487, 8618891, 25856673, 77570019]

約数ペア:

[(1, 77570019), (3, 25856673), (9, 8618891), (37, 2096487), (73, 1062603), (111, 698829), (219, 354201), (333, 232943), (657, 118067), (2701, 28719), (3191, 24309), (8103, 9573)]