528022971

素因数分解:

$3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{6689}}^1$

素因数の和:6888

約数の個数: 36

約数和(自身を含む): 892312200

約数和(自身を除く): 364289229

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 179, 441, 537, 1253, 1611, 3759, 6689, 8771, 11277, 20067, 26313, 46823, 60201, 78939, 140469, 327761, 421407, 983283, 1197331, 2949849, 3591993, 8381317, 10775979, 25143951, 58669219, 75431853, 176007657, 528022971]

約数ペア:

[(1, 528022971), (3, 176007657), (7, 75431853), (9, 58669219), (21, 25143951), (49, 10775979), (63, 8381317), (147, 3591993), (179, 2949849), (441, 1197331), (537, 983283), (1253, 421407), (1611, 327761), (3759, 140469), (6689, 78939), (8771, 60201), (11277, 46823), (20067, 26313)]