27669642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 78962688

約数和(自身を除く): 51293046

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 231, 238, 271, 273, 286, 357, 374, 429, 442, 462, 542, 546, 561, 663, 714, 813, 858, 1001, 1122, 1309, 1326, 1547, 1626, 1897, 2002, 2431, 2618, 2981, 3003, 3094, 3523, 3794, 3927, 4607, 4641, 4862, 5691, 5962, 6006, 7046, 7293, 7854, 8943, 9214, 9282, 10569, 11382, 13821, 14586, 17017, 17886, 20867, 21138, 24661, 27642, 32249, 34034, 38753, 41734, 49322, 50677, 51051, 59891, 62601, 64498, 73983, 77506, 96747, 101354, 102102, 116259, 119782, 125202, 147966, 152031, 179673, 193494, 232518, 271271, 304062, 354739, 359346, 419237, 542542, 658801, 709478, 813813, 838474, 1064217, 1257711, 1317602, 1627626, 1976403, 2128434, 2515422, 3952806, 4611607, 9223214, 13834821, 27669642]

約数ペア:

[(1, 27669642), (2, 13834821), (3, 9223214), (6, 4611607), (7, 3952806), (11, 2515422), (13, 2128434), (14, 1976403), (17, 1627626), (21, 1317602), (22, 1257711), (26, 1064217), (33, 838474), (34, 813813), (39, 709478), (42, 658801), (51, 542542), (66, 419237), (77, 359346), (78, 354739), (91, 304062), (102, 271271), (119, 232518), (143, 193494), (154, 179673), (182, 152031), (187, 147966), (221, 125202), (231, 119782), (238, 116259), (271, 102102), (273, 101354), (286, 96747), (357, 77506), (374, 73983), (429, 64498), (442, 62601), (462, 59891), (542, 51051), (546, 50677), (561, 49322), (663, 41734), (714, 38753), (813, 34034), (858, 32249), (1001, 27642), (1122, 24661), (1309, 21138), (1326, 20867), (1547, 17886), (1626, 17017), (1897, 14586), (2002, 13821), (2431, 11382), (2618, 10569), (2981, 9282), (3003, 9214), (3094, 8943), (3523, 7854), (3794, 7293), (3927, 7046), (4607, 6006), (4641, 5962), (4862, 5691)]