133749819

素因数分解:

$3^3\times 7^1\times {\mathrm{707671}}^1$

素因数の和:707687

約数の個数: 16

約数和(自身を含む): 226455040

約数和(自身を除く): 92705221

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 707671, 2123013, 4953697, 6369039, 14861091, 19107117, 44583273, 133749819]

約数ペア:

[(1, 133749819), (3, 44583273), (7, 19107117), (9, 14861091), (21, 6369039), (27, 4953697), (63, 2123013), (189, 707671)]