42480531

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{2963}}^1$

素因数の和:3037

約数の個数: 24

約数和(自身を含む): 64733760

約数和(自身を除く): 22253229

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 2963, 4779, 8889, 14337, 26667, 80001, 174817, 240003, 524451, 720009, 1573353, 4720059, 14160177, 42480531]

約数ペア:

[(1, 42480531), (3, 14160177), (9, 4720059), (27, 1573353), (59, 720009), (81, 524451), (177, 240003), (243, 174817), (531, 80001), (1593, 26667), (2963, 14337), (4779, 8889)]