2986996321

素因数分解:

${\mathrm{101}}^1\times {\mathrm{1801}}^1\times {\mathrm{16421}}^1$

素因数の和:18323

約数の個数: 8

約数和(自身を含む): 3018429288

約数和(自身を除く): 31432967

約数列:

[1, 101, 1801, 16421, 181901, 1658521, 29574221, 2986996321]

約数ペア:

[(1, 2986996321), (101, 29574221), (1801, 1658521), (16421, 181901)]