1350289521

素因数分解:

$3^6\times 7^2\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 84

約数和(自身を含む): 2384383872

約数和(自身を除く): 1034094351

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 103, 147, 189, 243, 309, 367, 441, 567, 721, 729, 927, 1101, 1323, 1701, 2163, 2569, 2781, 3303, 3969, 5047, 5103, 6489, 7707, 8343, 9909, 11907, 15141, 17983, 19467, 23121, 25029, 29727, 35721, 37801, 45423, 53949, 58401, 69363, 75087, 89181, 113403, 136269, 161847, 175203, 208089, 264607, 267543, 340209, 408807, 485541, 525609, 624267, 793821, 1020627, 1226421, 1456623, 1852249, 1872801, 2381463, 3061881, 3679263, 4369869, 5556747, 7144389, 9185643, 13109607, 16670241, 21433167, 27556929, 50010723, 64299501, 150032169, 192898503, 450096507, 1350289521]

約数ペア:

[(1, 1350289521), (3, 450096507), (7, 192898503), (9, 150032169), (21, 64299501), (27, 50010723), (49, 27556929), (63, 21433167), (81, 16670241), (103, 13109607), (147, 9185643), (189, 7144389), (243, 5556747), (309, 4369869), (367, 3679263), (441, 3061881), (567, 2381463), (721, 1872801), (729, 1852249), (927, 1456623), (1101, 1226421), (1323, 1020627), (1701, 793821), (2163, 624267), (2569, 525609), (2781, 485541), (3303, 408807), (3969, 340209), (5047, 267543), (5103, 264607), (6489, 208089), (7707, 175203), (8343, 161847), (9909, 136269), (11907, 113403), (15141, 89181), (17983, 75087), (19467, 69363), (23121, 58401), (25029, 53949), (29727, 45423), (35721, 37801)]