27650745

素因数分解:

$3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{827}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 48050496

約数和(自身を除く): 20399751

約数列:

[1, 3, 5, 9, 15, 45, 743, 827, 2229, 2481, 3715, 4135, 6687, 7443, 11145, 12405, 33435, 37215, 614461, 1843383, 3072305, 5530149, 9216915, 27650745]

約数ペア:

[(1, 27650745), (3, 9216915), (5, 5530149), (9, 3072305), (15, 1843383), (45, 614461), (743, 37215), (827, 33435), (2229, 12405), (2481, 11145), (3715, 7443), (4135, 6687)]