85040523

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 136106880

約数和(自身を除く): 51066357

約数列:

[1, 3, 9, 19, 27, 57, 81, 113, 163, 171, 243, 339, 489, 513, 1017, 1467, 1539, 2147, 3051, 3097, 4401, 4617, 6441, 9153, 9291, 13203, 18419, 19323, 27459, 27873, 39609, 55257, 57969, 83619, 165771, 173907, 250857, 349961, 497313, 521721, 752571, 1049883, 1491939, 3149649, 4475817, 9448947, 28346841, 85040523]

約数ペア:

[(1, 85040523), (3, 28346841), (9, 9448947), (19, 4475817), (27, 3149649), (57, 1491939), (81, 1049883), (113, 752571), (163, 521721), (171, 497313), (243, 349961), (339, 250857), (489, 173907), (513, 165771), (1017, 83619), (1467, 57969), (1539, 55257), (2147, 39609), (3051, 27873), (3097, 27459), (4401, 19323), (4617, 18419), (6441, 13203), (9153, 9291)]