136688553

素因数分解:

$3^4\times {\mathrm{1163}}^1\times {\mathrm{1451}}^1$

素因数の和:2626

約数の個数: 20

約数和(自身を含む): 204505488

約数和(自身を除く): 67816935

約数列:

[1, 3, 9, 27, 81, 1163, 1451, 3489, 4353, 10467, 13059, 31401, 39177, 94203, 117531, 1687513, 5062539, 15187617, 45562851, 136688553]

約数ペア:

[(1, 136688553), (3, 45562851), (9, 15187617), (27, 5062539), (81, 1687513), (1163, 117531), (1451, 94203), (3489, 39177), (4353, 31401), (10467, 13059)]