2016027921

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{63559}}^1$

素因数の和:63768

約数の個数: 16

約数和(自身を含む): 2740707200

約数和(自身を除く): 724679279

約数列:

[1, 3, 97, 109, 291, 327, 10573, 31719, 63559, 190677, 6165223, 6927931, 18495669, 20783793, 672009307, 2016027921]

約数ペア:

[(1, 2016027921), (3, 672009307), (97, 20783793), (109, 18495669), (291, 6927931), (327, 6165223), (10573, 190677), (31719, 63559)]