244694709

素因数分解:

$3^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2833}}^1$

素因数の和:3306

約数の個数: 32

約数和(自身を含む): 415351040

約数和(自身を除く): 170656331

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 457, 1371, 2833, 3199, 4113, 8499, 9597, 12339, 19831, 25497, 28791, 59493, 76491, 86373, 178479, 535437, 1294681, 3884043, 9062767, 11652129, 27188301, 34956387, 81564903, 244694709]

約数ペア:

[(1, 244694709), (3, 81564903), (7, 34956387), (9, 27188301), (21, 11652129), (27, 9062767), (63, 3884043), (189, 1294681), (457, 535437), (1371, 178479), (2833, 86373), (3199, 76491), (4113, 59493), (8499, 28791), (9597, 25497), (12339, 19831)]