11973339

素因数分解:

$3^5\times 7^1\times {\mathrm{7039}}^1$

素因数の和:7061

約数の個数: 24

約数和(自身を含む): 20500480

約数和(自身を除く): 8527141

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 7039, 21117, 49273, 63351, 147819, 190053, 443457, 570159, 1330371, 1710477, 3991113, 11973339]

約数ペア:

[(1, 11973339), (3, 3991113), (7, 1710477), (9, 1330371), (21, 570159), (27, 443457), (63, 190053), (81, 147819), (189, 63351), (243, 49273), (567, 21117), (1701, 7039)]