526481613

素因数分解:

$3^6\times 7^1\times {\mathrm{103171}}^1$

素因数の和:103196

約数の個数: 28

約数和(自身を含む): 902135968

約数和(自身を除く): 375654355

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 103171, 309513, 722197, 928539, 2166591, 2785617, 6499773, 8356851, 19499319, 25070553, 58497957, 75211659, 175493871, 526481613]

約数ペア:

[(1, 526481613), (3, 175493871), (7, 75211659), (9, 58497957), (21, 25070553), (27, 19499319), (63, 8356851), (81, 6499773), (189, 2785617), (243, 2166591), (567, 928539), (729, 722197), (1701, 309513), (5103, 103171)]