173841309

素因数分解:

$3^4\times {\mathrm{1459}}^1\times {\mathrm{1471}}^1$

素因数の和:2942

約数の個数: 20

約数和(自身を含む): 260043520

約数和(自身を除く): 86202211

約数列:

[1, 3, 9, 27, 81, 1459, 1471, 4377, 4413, 13131, 13239, 39393, 39717, 118179, 119151, 2146189, 6438567, 19315701, 57947103, 173841309]

約数ペア:

[(1, 173841309), (3, 57947103), (9, 19315701), (27, 6438567), (81, 2146189), (1459, 119151), (1471, 118179), (4377, 39717), (4413, 39393), (13131, 13239)]