27811512

素因数分解:

$2^3\times 3^4\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 78669360

約数和(自身を除く): 50857848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 167, 216, 257, 324, 334, 501, 514, 648, 668, 771, 1002, 1028, 1336, 1503, 1542, 2004, 2056, 2313, 3006, 3084, 4008, 4509, 4626, 6012, 6168, 6939, 9018, 9252, 12024, 13527, 13878, 18036, 18504, 20817, 27054, 27756, 36072, 41634, 42919, 54108, 55512, 83268, 85838, 108216, 128757, 166536, 171676, 257514, 343352, 386271, 515028, 772542, 1030056, 1158813, 1545084, 2317626, 3090168, 3476439, 4635252, 6952878, 9270504, 13905756, 27811512]

約数ペア:

[(1, 27811512), (2, 13905756), (3, 9270504), (4, 6952878), (6, 4635252), (8, 3476439), (9, 3090168), (12, 2317626), (18, 1545084), (24, 1158813), (27, 1030056), (36, 772542), (54, 515028), (72, 386271), (81, 343352), (108, 257514), (162, 171676), (167, 166536), (216, 128757), (257, 108216), (324, 85838), (334, 83268), (501, 55512), (514, 54108), (648, 42919), (668, 41634), (771, 36072), (1002, 27756), (1028, 27054), (1336, 20817), (1503, 18504), (1542, 18036), (2004, 13878), (2056, 13527), (2313, 12024), (3006, 9252), (3084, 9018), (4008, 6939), (4509, 6168), (4626, 6012)]