28047156699

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1\times {\mathrm{4463}}^1$

素因数の和:5459

約数の個数: 32

約数和(自身を含む): 39918873600

約数和(自身を除く): 11871716901

約数列:

[1, 3, 17, 51, 149, 447, 827, 2481, 2533, 4463, 7599, 13389, 14059, 42177, 75871, 123223, 227613, 369669, 664987, 1994961, 2094791, 3690901, 6284373, 11072703, 11304779, 33914337, 62745317, 188235951, 549944249, 1649832747, 9349052233, 28047156699]

約数ペア:

[(1, 28047156699), (3, 9349052233), (17, 1649832747), (51, 549944249), (149, 188235951), (447, 62745317), (827, 33914337), (2481, 11304779), (2533, 11072703), (4463, 6284373), (7599, 3690901), (13389, 2094791), (14059, 1994961), (42177, 664987), (75871, 369669), (123223, 227613)]