304885332009

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{1021}}^1\times {\mathrm{219731}}^1$

素因数の和:220909

約数の個数: 24

約数和(自身を含む): 443742621504

約数和(自身を除く): 138857289495

約数列:

[1, 3, 9, 151, 453, 1021, 1359, 3063, 9189, 154171, 219731, 462513, 659193, 1387539, 1977579, 33179381, 99538143, 224345351, 298614429, 673036053, 2019108159, 33876148001, 101628444003, 304885332009]

約数ペア:

[(1, 304885332009), (3, 101628444003), (9, 33876148001), (151, 2019108159), (453, 673036053), (1021, 298614429), (1359, 224345351), (3063, 99538143), (9189, 33179381), (154171, 1977579), (219731, 1387539), (462513, 659193)]