1090551357

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 1928952960

約数和(自身を除く): 838401603

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 227, 229, 259, 333, 567, 681, 687, 777, 999, 1589, 1603, 2043, 2061, 2331, 2997, 4767, 4809, 6129, 6183, 6993, 8399, 8473, 14301, 14427, 18387, 18549, 20979, 25197, 25419, 42903, 43281, 51983, 58793, 59311, 75591, 76257, 128709, 129843, 155949, 176379, 177933, 226773, 228771, 363881, 467847, 529137, 533799, 680319, 686313, 1091643, 1403541, 1587411, 1601397, 1923371, 3274929, 4210623, 4762233, 4804191, 5770113, 9824787, 13463597, 17310339, 29474361, 40390791, 51931017, 121172373, 155793051, 363517119, 1090551357]

約数ペア:

[(1, 1090551357), (3, 363517119), (7, 155793051), (9, 121172373), (21, 51931017), (27, 40390791), (37, 29474361), (63, 17310339), (81, 13463597), (111, 9824787), (189, 5770113), (227, 4804191), (229, 4762233), (259, 4210623), (333, 3274929), (567, 1923371), (681, 1601397), (687, 1587411), (777, 1403541), (999, 1091643), (1589, 686313), (1603, 680319), (2043, 533799), (2061, 529137), (2331, 467847), (2997, 363881), (4767, 228771), (4809, 226773), (6129, 177933), (6183, 176379), (6993, 155949), (8399, 129843), (8473, 128709), (14301, 76257), (14427, 75591), (18387, 59311), (18549, 58793), (20979, 51983), (25197, 43281), (25419, 42903)]