19052343

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 28536768

約数和(自身を除く): 9484425

約数列:

[1, 3, 9, 47, 73, 141, 219, 423, 617, 657, 1851, 3431, 5553, 10293, 28999, 30879, 45041, 86997, 135123, 260991, 405369, 2116927, 6350781, 19052343]

約数ペア:

[(1, 19052343), (3, 6350781), (9, 2116927), (47, 405369), (73, 260991), (141, 135123), (219, 86997), (423, 45041), (617, 30879), (657, 28999), (1851, 10293), (3431, 5553)]