826616637

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4099}}^1$

素因数の和:4223

約数の個数: 64

約数和(自身を含む): 1542912000

約数和(自身を除く): 716295363

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 97, 99, 189, 231, 291, 297, 679, 693, 873, 1067, 2037, 2079, 2619, 3201, 4099, 6111, 7469, 9603, 12297, 18333, 22407, 28693, 28809, 36891, 45089, 67221, 86079, 110673, 135267, 201663, 258237, 315623, 397603, 405801, 774711, 946869, 1192809, 1217403, 2783221, 2840607, 3578427, 4373633, 8349663, 8521821, 10735281, 13120899, 25048989, 30615431, 39362697, 75146967, 91846293, 118088091, 275538879, 826616637]

約数ペア:

[(1, 826616637), (3, 275538879), (7, 118088091), (9, 91846293), (11, 75146967), (21, 39362697), (27, 30615431), (33, 25048989), (63, 13120899), (77, 10735281), (97, 8521821), (99, 8349663), (189, 4373633), (231, 3578427), (291, 2840607), (297, 2783221), (679, 1217403), (693, 1192809), (873, 946869), (1067, 774711), (2037, 405801), (2079, 397603), (2619, 315623), (3201, 258237), (4099, 201663), (6111, 135267), (7469, 110673), (9603, 86079), (12297, 67221), (18333, 45089), (22407, 36891), (28693, 28809)]