29587599

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{21487}}^1$

素因数の和:21516

約数の個数: 20

約数和(自身を含む): 46800864

約数和(自身を除く): 17213265

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 21487, 64461, 193383, 365279, 580149, 1095837, 1740447, 3287511, 9862533, 29587599]

約数ペア:

[(1, 29587599), (3, 9862533), (9, 3287511), (17, 1740447), (27, 1095837), (51, 580149), (81, 365279), (153, 193383), (459, 64461), (1377, 21487)]