4353793497

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 6560353800

約数和(自身を除く): 2206560303

約数列:

[1, 3, 9, 27, 81, 233, 349, 661, 699, 1047, 1983, 2097, 3141, 5949, 6291, 9423, 17847, 18873, 28269, 53541, 81317, 154013, 230689, 243951, 462039, 692067, 731853, 1386117, 2076201, 2195559, 4158351, 6228603, 6586677, 12475053, 18685809, 53750537, 161251611, 483754833, 1451264499, 4353793497]

約数ペア:

[(1, 4353793497), (3, 1451264499), (9, 483754833), (27, 161251611), (81, 53750537), (233, 18685809), (349, 12475053), (661, 6586677), (699, 6228603), (1047, 4158351), (1983, 2195559), (2097, 2076201), (3141, 1386117), (5949, 731853), (6291, 692067), (9423, 462039), (17847, 243951), (18873, 230689), (28269, 154013), (53541, 81317)]