275443119

素因数分解:

$3^3\times 7^1\times {\mathrm{1457371}}^1$

素因数の和:1457387

約数の個数: 16

約数和(自身を含む): 466359040

約数和(自身を除く): 190915921

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1457371, 4372113, 10201597, 13116339, 30604791, 39349017, 91814373, 275443119]

約数ペア:

[(1, 275443119), (3, 91814373), (7, 39349017), (9, 30604791), (21, 13116339), (27, 10201597), (63, 4372113), (189, 1457371)]