2934387

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2160

約数の個数: 20

約数和(自身を含む): 4643496

約数和(自身を除く): 1709109

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2131, 6393, 19179, 36227, 57537, 108681, 172611, 326043, 978129, 2934387]

約数ペア:

[(1, 2934387), (3, 978129), (9, 326043), (17, 172611), (27, 108681), (51, 57537), (81, 36227), (153, 19179), (459, 6393), (1377, 2131)]