874195047

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{63527}}^1$

素因数の和:63683

約数の個数: 24

約数和(自身を含む): 1387451520

約数和(自身を除く): 513256473

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 4587, 13761, 63527, 190581, 571743, 698797, 2096391, 6289173, 8830253, 26490759, 79472277, 97132783, 291398349, 874195047]

約数ペア:

[(1, 874195047), (3, 291398349), (9, 97132783), (11, 79472277), (33, 26490759), (99, 8830253), (139, 6289173), (417, 2096391), (1251, 698797), (1529, 571743), (4587, 190581), (13761, 63527)]