112691817

素因数分解:

$3^4\times 7^2\times {\mathrm{28393}}^1$

素因数の和:28419

約数の個数: 30

約数和(自身を含む): 195833418

約数和(自身を除く): 83141601

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 28393, 85179, 198751, 255537, 596253, 766611, 1391257, 1788759, 2299833, 4173771, 5366277, 12521313, 16098831, 37563939, 112691817]

約数ペア:

[(1, 112691817), (3, 37563939), (7, 16098831), (9, 12521313), (21, 5366277), (27, 4173771), (49, 2299833), (63, 1788759), (81, 1391257), (147, 766611), (189, 596253), (441, 255537), (567, 198751), (1323, 85179), (3969, 28393)]