28927077

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5051}}^1$

素因数の和:5160

約数の個数: 16

約数和(自身を含む): 40739328

約数和(自身を除く): 11812251

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5051, 5727, 15153, 116173, 348519, 419233, 1257699, 9642359, 28927077]

約数ペア:

[(1, 28927077), (3, 9642359), (23, 1257699), (69, 419233), (83, 348519), (249, 116173), (1909, 15153), (5051, 5727)]