27552564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 75813192

約数和(自身を除く): 48260628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 452, 468, 521, 678, 1017, 1042, 1356, 1469, 1563, 2034, 2084, 2938, 3126, 4068, 4407, 4689, 5876, 6252, 6773, 8814, 9378, 13221, 13546, 17628, 18756, 20319, 26442, 27092, 40638, 52884, 58873, 60957, 81276, 117746, 121914, 176619, 235492, 243828, 353238, 529857, 706476, 765349, 1059714, 1530698, 2119428, 2296047, 3061396, 4592094, 6888141, 9184188, 13776282, 27552564]

約数ペア:

[(1, 27552564), (2, 13776282), (3, 9184188), (4, 6888141), (6, 4592094), (9, 3061396), (12, 2296047), (13, 2119428), (18, 1530698), (26, 1059714), (36, 765349), (39, 706476), (52, 529857), (78, 353238), (113, 243828), (117, 235492), (156, 176619), (226, 121914), (234, 117746), (339, 81276), (452, 60957), (468, 58873), (521, 52884), (678, 40638), (1017, 27092), (1042, 26442), (1356, 20319), (1469, 18756), (1563, 17628), (2034, 13546), (2084, 13221), (2938, 9378), (3126, 8814), (4068, 6773), (4407, 6252), (4689, 5876)]