217710540477

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2840209}}^1$

素因数の和:2840402

約数の個数: 32

約数和(自身を含む): 343551801600

約数和(自身を除く): 125841261123

約数列:

[1, 3, 9, 17, 27, 51, 153, 167, 459, 501, 1503, 2839, 4509, 8517, 25551, 76653, 2840209, 8520627, 25561881, 48283553, 76685643, 144850659, 434551977, 474314903, 1303655931, 1422944709, 4268834127, 8063353351, 12806502381, 24190060053, 72570180159, 217710540477]

約数ペア:

[(1, 217710540477), (3, 72570180159), (9, 24190060053), (17, 12806502381), (27, 8063353351), (51, 4268834127), (153, 1422944709), (167, 1303655931), (459, 474314903), (501, 434551977), (1503, 144850659), (2839, 76685643), (4509, 48283553), (8517, 25561881), (25551, 8520627), (76653, 2840209)]