2928701409

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{68909}}^1$

素因数の和:69400

約数の個数: 16

約数和(自身を含む): 4039779840

約数和(自身を除く): 1111078431

約数列:

[1, 3, 31, 93, 457, 1371, 14167, 42501, 68909, 206727, 2136179, 6408537, 31491413, 94474239, 976233803, 2928701409]

約数ペア:

[(1, 2928701409), (3, 976233803), (31, 94474239), (93, 31491413), (457, 6408537), (1371, 2136179), (14167, 206727), (42501, 68909)]