2271339

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 3873792

約数和(自身を除く): 1602453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1163, 1953, 3489, 8141, 10467, 24423, 36053, 73269, 108159, 252371, 324477, 757113, 2271339]

約数ペア:

[(1, 2271339), (3, 757113), (7, 324477), (9, 252371), (21, 108159), (31, 73269), (63, 36053), (93, 24423), (217, 10467), (279, 8141), (651, 3489), (1163, 1953)]