11398779

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 19783680

約数和(自身を除く): 8384901

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 1471, 2583, 4413, 7749, 10297, 13239, 30891, 39717, 60311, 92673, 180933, 278019, 422177, 542799, 1266531, 1628397, 3799593, 11398779]

約数ペア:

[(1, 11398779), (3, 3799593), (7, 1628397), (9, 1266531), (21, 542799), (27, 422177), (41, 278019), (63, 180933), (123, 92673), (189, 60311), (287, 39717), (369, 30891), (861, 13239), (1107, 10297), (1471, 7749), (2583, 4413)]