9855189

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 30

約数和(自身を含む): 15676034

約数和(自身を除く): 5820845

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 421, 459, 867, 1263, 1377, 2601, 3789, 7157, 7803, 11367, 21471, 23409, 34101, 64413, 121669, 193239, 365007, 579717, 1095021, 3285063, 9855189]

約数ペア:

[(1, 9855189), (3, 3285063), (9, 1095021), (17, 579717), (27, 365007), (51, 193239), (81, 121669), (153, 64413), (289, 34101), (421, 23409), (459, 21471), (867, 11367), (1263, 7803), (1377, 7157), (2601, 3789)]