27215001

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 45027840

約数和(自身を除く): 17812839

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 2131, 4257, 6393, 12771, 19179, 23441, 57537, 70323, 91633, 210969, 274899, 632907, 824697, 1007963, 2474091, 3023889, 9071667, 27215001]

約数ペア:

[(1, 27215001), (3, 9071667), (9, 3023889), (11, 2474091), (27, 1007963), (33, 824697), (43, 632907), (99, 274899), (129, 210969), (297, 91633), (387, 70323), (473, 57537), (1161, 23441), (1419, 19179), (2131, 12771), (4257, 6393)]