26963145

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 53268480

約数和(自身を除く): 26305335

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 67, 99, 135, 165, 201, 271, 297, 335, 495, 603, 737, 813, 1005, 1355, 1485, 1809, 2211, 2439, 2981, 3015, 3685, 4065, 6633, 7317, 8943, 9045, 11055, 12195, 14905, 18157, 19899, 26829, 33165, 36585, 44715, 54471, 80487, 90785, 99495, 134145, 163413, 199727, 272355, 402435, 490239, 599181, 817065, 998635, 1797543, 2451195, 2995905, 5392629, 8987715, 26963145]

約数ペア:

[(1, 26963145), (3, 8987715), (5, 5392629), (9, 2995905), (11, 2451195), (15, 1797543), (27, 998635), (33, 817065), (45, 599181), (55, 490239), (67, 402435), (99, 272355), (135, 199727), (165, 163413), (201, 134145), (271, 99495), (297, 90785), (335, 80487), (495, 54471), (603, 44715), (737, 36585), (813, 33165), (1005, 26829), (1355, 19899), (1485, 18157), (1809, 14905), (2211, 12195), (2439, 11055), (2981, 9045), (3015, 8943), (3685, 7317), (4065, 6633)]