12929571

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{1657}}^1$

素因数の和:1700

約数の個数: 24

約数和(自身を含む): 20360240

約数和(自身を除く): 7430669

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 1657, 2601, 4971, 7803, 14913, 28169, 44739, 84507, 253521, 478873, 760563, 1436619, 4309857, 12929571]

約数ペア:

[(1, 12929571), (3, 4309857), (9, 1436619), (17, 760563), (27, 478873), (51, 253521), (153, 84507), (289, 44739), (459, 28169), (867, 14913), (1657, 7803), (2601, 4971)]