2001803133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{600601}}^1$

素因数の和:600716

約数の個数: 16

約数和(自身を含む): 2940547392

約数和(自身を除く): 938744259

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 600601, 1801803, 6606611, 19819833, 60660701, 181982103, 667267711, 2001803133]

約数ペア:

[(1, 2001803133), (3, 667267711), (11, 181982103), (33, 60660701), (101, 19819833), (303, 6606611), (1111, 1801803), (3333, 600601)]