29133189

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{21157}}^1$

素因数の和:21186

約数の個数: 20

約数和(自身を含む): 46082124

約数和(自身を除く): 16948935

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 21157, 63471, 190413, 359669, 571239, 1079007, 1713717, 3237021, 9711063, 29133189]

約数ペア:

[(1, 29133189), (3, 9711063), (9, 3237021), (17, 1713717), (27, 1079007), (51, 571239), (81, 359669), (153, 190413), (459, 63471), (1377, 21157)]