3867702981

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1\times {\mathrm{14821}}^1$

素因数の和:17212

約数の個数: 16

約数和(自身を含む): 5298924288

約数和(自身を除く): 1431221307

約数列:

[1, 3, 37, 111, 2351, 7053, 14821, 44463, 86987, 260961, 548377, 1645131, 34844171, 104532513, 1289234327, 3867702981]

約数ペア:

[(1, 3867702981), (3, 1289234327), (37, 104532513), (111, 34844171), (2351, 1645131), (7053, 548377), (14821, 260961), (44463, 86987)]