18830410371

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{1307}}^1\times {\mathrm{21929}}^1$

素因数の和:23315

約数の個数: 24

約数和(自身を含む): 27594431280

約数和(自身を除く): 8764020909

約数列:

[1, 3, 9, 73, 219, 657, 1307, 3921, 11763, 21929, 65787, 95411, 197361, 286233, 858699, 1600817, 4802451, 14407353, 28661203, 85983609, 257950827, 2092267819, 6276803457, 18830410371]

約数ペア:

[(1, 18830410371), (3, 6276803457), (9, 2092267819), (73, 257950827), (219, 85983609), (657, 28661203), (1307, 14407353), (3921, 4802451), (11763, 1600817), (21929, 858699), (65787, 286233), (95411, 197361)]