12757773

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1721}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 19506816

約数和(自身を除く): 6749043

約数列:

[1, 3, 7, 21, 353, 1059, 1721, 2471, 5163, 7413, 12047, 36141, 607513, 1822539, 4252591, 12757773]

約数ペア:

[(1, 12757773), (3, 4252591), (7, 1822539), (21, 607513), (353, 36141), (1059, 12047), (1721, 7413), (2471, 5163)]