40401687

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1447}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 55464192

約数和(自身を除く): 15062505

約数列:

[1, 3, 41, 123, 227, 681, 1447, 4341, 9307, 27921, 59327, 177981, 328469, 985407, 13467229, 40401687]

約数ペア:

[(1, 40401687), (3, 13467229), (41, 985407), (123, 328469), (227, 177981), (681, 59327), (1447, 27921), (4341, 9307)]