271994409

素因数分解:

$3^3\times {\mathrm{2909}}^1\times {\mathrm{3463}}^1$

素因数の和:6381

約数の個数: 16

約数和(自身を含む): 403209600

約数和(自身を除く): 131215191

約数列:

[1, 3, 9, 27, 2909, 3463, 8727, 10389, 26181, 31167, 78543, 93501, 10073867, 30221601, 90664803, 271994409]

約数ペア:

[(1, 271994409), (3, 90664803), (9, 30221601), (27, 10073867), (2909, 93501), (3463, 78543), (8727, 31167), (10389, 26181)]