4937499

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 8214752

約数和(自身を除く): 3277253

約数列:

[1, 3, 7, 9, 21, 63, 181, 433, 543, 1267, 1299, 1629, 3031, 3801, 3897, 9093, 11403, 27279, 78373, 235119, 548611, 705357, 1645833, 4937499]

約数ペア:

[(1, 4937499), (3, 1645833), (7, 705357), (9, 548611), (21, 235119), (63, 78373), (181, 27279), (433, 11403), (543, 9093), (1267, 3897), (1299, 3801), (1629, 3031)]