26028891

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3359}}^1$

素因数の和:3416

約数の個数: 32

約数和(自身を含む): 45158400

約数和(自身を除く): 19129509

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 3359, 7749, 10077, 23513, 30231, 70539, 90693, 137719, 211617, 413157, 634851, 964033, 1239471, 2892099, 3718413, 8676297, 26028891]

約数ペア:

[(1, 26028891), (3, 8676297), (7, 3718413), (9, 2892099), (21, 1239471), (27, 964033), (41, 634851), (63, 413157), (123, 211617), (189, 137719), (287, 90693), (369, 70539), (861, 30231), (1107, 23513), (2583, 10077), (3359, 7749)]