85438611

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5743}}^1$

素因数の和:5800

約数の個数: 32

約数和(自身を含む): 137856000

約数和(自身を除く): 52417389

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 5743, 14877, 17229, 51687, 109117, 155061, 166547, 327351, 499641, 982053, 1498923, 2946159, 3164393, 4496769, 9493179, 28479537, 85438611]

約数ペア:

[(1, 85438611), (3, 28479537), (9, 9493179), (19, 4496769), (27, 3164393), (29, 2946159), (57, 1498923), (87, 982053), (171, 499641), (261, 327351), (513, 166547), (551, 155061), (783, 109117), (1653, 51687), (4959, 17229), (5743, 14877)]