2743681839

素因数分解:

$3^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1\times {\mathrm{6563}}^1$

素因数の和:7318

約数の個数: 16

約数和(自身を含む): 3678570624

約数和(自身を除く): 934888785

約数列:

[1, 3, 331, 421, 993, 1263, 6563, 19689, 139351, 418053, 2172353, 2763023, 6517059, 8289069, 914560613, 2743681839]

約数ペア:

[(1, 2743681839), (3, 914560613), (331, 8289069), (421, 6517059), (993, 2763023), (1263, 2172353), (6563, 418053), (19689, 139351)]