9145655757

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{2309}}^1$

素因数の和:3447

約数の個数: 64

約数和(自身を含む): 16321536000

約数和(自身を除く): 7175880243

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1103, 1197, 2309, 3309, 3591, 6927, 7721, 9927, 16163, 20781, 20957, 23163, 29781, 43871, 48489, 62343, 62871, 69489, 131613, 145467, 146699, 188613, 208467, 307097, 394839, 436401, 440097, 565839, 921291, 1184517, 1320291, 2546827, 2763873, 3960873, 7640481, 8291619, 17827789, 22921443, 48389713, 53483367, 68764329, 145169139, 160450101, 338727991, 435507417, 481350303, 1016183973, 1306522251, 3048551919, 9145655757]

約数ペア:

[(1, 9145655757), (3, 3048551919), (7, 1306522251), (9, 1016183973), (19, 481350303), (21, 435507417), (27, 338727991), (57, 160450101), (63, 145169139), (133, 68764329), (171, 53483367), (189, 48389713), (399, 22921443), (513, 17827789), (1103, 8291619), (1197, 7640481), (2309, 3960873), (3309, 2763873), (3591, 2546827), (6927, 1320291), (7721, 1184517), (9927, 921291), (16163, 565839), (20781, 440097), (20957, 436401), (23163, 394839), (29781, 307097), (43871, 208467), (48489, 188613), (62343, 146699), (62871, 145467), (69489, 131613)]