189404127

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{3121}}^1$

素因数の和:3751

約数の個数: 24

約数和(自身を含む): 299037648

約数和(自身を除く): 109633521

約数列:

[1, 3, 9, 11, 33, 99, 613, 1839, 3121, 5517, 6743, 9363, 20229, 28089, 34331, 60687, 102993, 308979, 1913173, 5739519, 17218557, 21044903, 63134709, 189404127]

約数ペア:

[(1, 189404127), (3, 63134709), (9, 21044903), (11, 17218557), (33, 5739519), (99, 1913173), (613, 308979), (1839, 102993), (3121, 60687), (5517, 34331), (6743, 28089), (9363, 20229)]