44474913

素因数分解:

$3^4\times 7^1\times {\mathrm{78439}}^1$

素因数の和:78458

約数の個数: 20

約数和(自身を含む): 75929920

約数和(自身を除く): 31455007

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 78439, 235317, 549073, 705951, 1647219, 2117853, 4941657, 6353559, 14824971, 44474913]

約数ペア:

[(1, 44474913), (3, 14824971), (7, 6353559), (9, 4941657), (21, 2117853), (27, 1647219), (63, 705951), (81, 549073), (189, 235317), (567, 78439)]