427519941

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{29401}}^1$

素因数の和:29572

約数の個数: 16

約数和(自身を含む): 589921728

約数和(自身を除く): 162401787

約数列:

[1, 3, 37, 111, 131, 393, 4847, 14541, 29401, 88203, 1087837, 3263511, 3851531, 11554593, 142506647, 427519941]

約数ペア:

[(1, 427519941), (3, 142506647), (37, 11554593), (111, 3851531), (131, 3263511), (393, 1087837), (4847, 88203), (14541, 29401)]