11429397

素因数分解:

$3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 20191680

約数和(自身を除く): 8762283

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 147, 159, 163, 189, 371, 441, 477, 489, 1113, 1141, 1323, 1431, 1467, 2597, 3339, 3423, 4401, 7791, 7987, 8639, 10017, 10269, 23373, 23961, 25917, 30807, 60473, 70119, 71883, 77751, 181419, 215649, 233253, 423311, 544257, 1269933, 1632771, 3809799, 11429397]

約数ペア:

[(1, 11429397), (3, 3809799), (7, 1632771), (9, 1269933), (21, 544257), (27, 423311), (49, 233253), (53, 215649), (63, 181419), (147, 77751), (159, 71883), (163, 70119), (189, 60473), (371, 30807), (441, 25917), (477, 23961), (489, 23373), (1113, 10269), (1141, 10017), (1323, 8639), (1431, 7987), (1467, 7791), (2597, 4401), (3339, 3423)]