26408349

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 43594848

約数和(自身を除く): 17186499

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 107, 277, 297, 321, 831, 891, 963, 1177, 2493, 2889, 3047, 3531, 7479, 8667, 9141, 10593, 22437, 27423, 29639, 31779, 82269, 88917, 95337, 246807, 266751, 326029, 800253, 978087, 2400759, 2934261, 8802783, 26408349]

約数ペア:

[(1, 26408349), (3, 8802783), (9, 2934261), (11, 2400759), (27, 978087), (33, 800253), (81, 326029), (99, 266751), (107, 246807), (277, 95337), (297, 88917), (321, 82269), (831, 31779), (891, 29639), (963, 27423), (1177, 22437), (2493, 10593), (2889, 9141), (3047, 8667), (3531, 7479)]