39618321

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{9689}}^1$

素因数の和:9768

約数の個数: 16

約数和(自身を含む): 55814400

約数和(自身を除く): 16196079

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 9689, 29067, 280981, 455383, 842943, 1366149, 13206107, 39618321]

約数ペア:

[(1, 39618321), (3, 13206107), (29, 1366149), (47, 842943), (87, 455383), (141, 280981), (1363, 29067), (4089, 9689)]