738576729

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173497}}^1$

素因数の和:173557

約数の個数: 24

約数和(自身を含む): 1190890272

約数和(自身を除く): 452313543

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 173497, 520491, 1561473, 1908467, 5725401, 7460371, 17176203, 22381113, 67143339, 82064081, 246192243, 738576729]

約数ペア:

[(1, 738576729), (3, 246192243), (9, 82064081), (11, 67143339), (33, 22381113), (43, 17176203), (99, 7460371), (129, 5725401), (387, 1908467), (473, 1561473), (1419, 520491), (4257, 173497)]