3805131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 5620608

約数和(自身を除く): 1815477

約数列:

[1, 3, 11, 33, 67, 201, 737, 1721, 2211, 5163, 18931, 56793, 115307, 345921, 1268377, 3805131]

約数ペア:

[(1, 3805131), (3, 1268377), (11, 345921), (33, 115307), (67, 56793), (201, 18931), (737, 5163), (1721, 2211)]