16614801

素因数分解:

$3^4\times 7^1\times {\mathrm{29303}}^1$

素因数の和:29322

約数の個数: 20

約数和(自身を含む): 28366272

約数和(自身を除く): 11751471

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 29303, 87909, 205121, 263727, 615363, 791181, 1846089, 2373543, 5538267, 16614801]

約数ペア:

[(1, 16614801), (3, 5538267), (7, 2373543), (9, 1846089), (21, 791181), (27, 615363), (63, 263727), (81, 205121), (189, 87909), (567, 29303)]