84685257

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{3257}}^1$

素因数の和:3379

約数の個数: 24

約数和(自身を含む): 128078496

約数和(自身を除く): 43393239

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 963, 2889, 3257, 8667, 9771, 26001, 29313, 87939, 263817, 348499, 791451, 1045497, 3136491, 9409473, 28228419, 84685257]

約数ペア:

[(1, 84685257), (3, 28228419), (9, 9409473), (27, 3136491), (81, 1045497), (107, 791451), (243, 348499), (321, 263817), (963, 87939), (2889, 29313), (3257, 26001), (8667, 9771)]