4103156979

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{386689}}^1$

素因数の和:386832

約数の個数: 20

約数和(自身を含む): 6176212680

約数和(自身を除く): 2073055701

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 10611, 386689, 1160067, 3480201, 10440603, 31321809, 50656259, 151968777, 455906331, 1367718993, 4103156979]

約数ペア:

[(1, 4103156979), (3, 1367718993), (9, 455906331), (27, 151968777), (81, 50656259), (131, 31321809), (393, 10440603), (1179, 3480201), (3537, 1160067), (10611, 386689)]