1958553639

素因数分解:

$3^2\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{26731}}^1$

素因数の和:27907

約数の個数: 24

約数和(自身を含む): 3236068992

約数和(自身を除く): 1277515353

約数列:

[1, 3, 7, 9, 21, 63, 1163, 3489, 8141, 10467, 24423, 26731, 73269, 80193, 187117, 240579, 561351, 1684053, 31088153, 93264459, 217617071, 279793377, 652851213, 1958553639]

約数ペア:

[(1, 1958553639), (3, 652851213), (7, 279793377), (9, 217617071), (21, 93264459), (63, 31088153), (1163, 1684053), (3489, 561351), (8141, 240579), (10467, 187117), (24423, 80193), (26731, 73269)]