54400941

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3613}}^1$

素因数の和:3865

約数の個数: 24

約数和(自身を含む): 90205440

約数和(自身を除く): 35804499

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 3613, 5019, 10839, 15057, 25291, 32517, 75873, 227619, 863507, 2590521, 6044549, 7771563, 18133647, 54400941]

約数ペア:

[(1, 54400941), (3, 18133647), (7, 7771563), (9, 6044549), (21, 2590521), (63, 863507), (239, 227619), (717, 75873), (1673, 32517), (2151, 25291), (3613, 15057), (5019, 10839)]