76769127

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:509

約数の個数: 40

約数和(自身を含む): 122473296

約数和(自身を除く): 45704169

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 197, 283, 459, 591, 849, 1377, 1773, 2547, 3349, 4811, 5319, 7641, 10047, 14433, 15957, 22923, 30141, 43299, 55751, 90423, 129897, 167253, 271269, 389691, 501759, 947767, 1505277, 2843301, 4515831, 8529903, 25589709, 76769127]

約数ペア:

[(1, 76769127), (3, 25589709), (9, 8529903), (17, 4515831), (27, 2843301), (51, 1505277), (81, 947767), (153, 501759), (197, 389691), (283, 271269), (459, 167253), (591, 129897), (849, 90423), (1377, 55751), (1773, 43299), (2547, 30141), (3349, 22923), (4811, 15957), (5319, 14433), (7641, 10047)]