127603053

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{21193}}^1$

素因数の和:21425

約数の個数: 16

約数和(自身を含む): 189898240

約数和(自身を除く): 62295187

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 21193, 63579, 190737, 572211, 4726039, 14178117, 42534351, 127603053]

約数ペア:

[(1, 127603053), (3, 42534351), (9, 14178117), (27, 4726039), (223, 572211), (669, 190737), (2007, 63579), (6021, 21193)]