27345969

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1130

約数の個数: 36

約数和(自身を含む): 46771920

約数和(自身を除く): 19425951

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 531, 1051, 1239, 2891, 3153, 3717, 7357, 8673, 9459, 22071, 26019, 51499, 62009, 66213, 154497, 186027, 434063, 463491, 558081, 1302189, 3038441, 3906567, 9115323, 27345969]

約数ペア:

[(1, 27345969), (3, 9115323), (7, 3906567), (9, 3038441), (21, 1302189), (49, 558081), (59, 463491), (63, 434063), (147, 186027), (177, 154497), (413, 66213), (441, 62009), (531, 51499), (1051, 26019), (1239, 22071), (2891, 9459), (3153, 8673), (3717, 7357)]