58281273

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 85962240

約数和(自身を除く): 27680967

約数列:

[1, 3, 9, 71, 213, 223, 409, 639, 669, 1227, 2007, 3681, 15833, 29039, 47499, 87117, 91207, 142497, 261351, 273621, 820863, 6475697, 19427091, 58281273]

約数ペア:

[(1, 58281273), (3, 19427091), (9, 6475697), (71, 820863), (213, 273621), (223, 261351), (409, 142497), (639, 91207), (669, 87117), (1227, 47499), (2007, 29039), (3681, 15833)]