26314281

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4801}}^1$

素因数の和:4846

約数の個数: 32

約数和(自身を含む): 46099200

約数和(自身を除く): 19784919

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 4801, 5481, 14403, 33607, 43209, 100821, 129627, 139229, 302463, 417687, 907389, 974603, 1253061, 2923809, 3759183, 8771427, 26314281]

約数ペア:

[(1, 26314281), (3, 8771427), (7, 3759183), (9, 2923809), (21, 1253061), (27, 974603), (29, 907389), (63, 417687), (87, 302463), (189, 139229), (203, 129627), (261, 100821), (609, 43209), (783, 33607), (1827, 14403), (4801, 5481)]