83290473

素因数分解:

$3^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1789}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 137758400

約数和(自身を除く): 54467927

約数列:

[1, 3, 7, 9, 21, 63, 739, 1789, 2217, 5173, 5367, 6651, 12523, 15519, 16101, 37569, 46557, 112707, 1322071, 3966213, 9254497, 11898639, 27763491, 83290473]

約数ペア:

[(1, 83290473), (3, 27763491), (7, 11898639), (9, 9254497), (21, 3966213), (63, 1322071), (739, 112707), (1789, 46557), (2217, 37569), (5173, 16101), (5367, 15519), (6651, 12523)]