54119889

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 80720640

約数和(自身を除く): 26600751

約数列:

[1, 3, 9, 47, 97, 141, 291, 423, 873, 1319, 3957, 4559, 11871, 13677, 41031, 61993, 127943, 185979, 383829, 557937, 1151487, 6013321, 18039963, 54119889]

約数ペア:

[(1, 54119889), (3, 18039963), (9, 6013321), (47, 1151487), (97, 557937), (141, 383829), (291, 185979), (423, 127943), (873, 61993), (1319, 41031), (3957, 13677), (4559, 11871)]