9078804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{4003}}^1$

素因数の和:4026

約数の個数: 60

約数和(自身を含む): 27131104

約数和(自身を除く): 18052300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 4003, 8006, 12009, 16012, 24018, 28021, 36027, 48036, 56042, 72054, 84063, 108081, 112084, 144108, 168126, 216162, 252189, 324243, 336252, 432324, 504378, 648486, 756567, 1008756, 1296972, 1513134, 2269701, 3026268, 4539402, 9078804]

約数ペア:

[(1, 9078804), (2, 4539402), (3, 3026268), (4, 2269701), (6, 1513134), (7, 1296972), (9, 1008756), (12, 756567), (14, 648486), (18, 504378), (21, 432324), (27, 336252), (28, 324243), (36, 252189), (42, 216162), (54, 168126), (63, 144108), (81, 112084), (84, 108081), (108, 84063), (126, 72054), (162, 56042), (189, 48036), (252, 36027), (324, 28021), (378, 24018), (567, 16012), (756, 12009), (1134, 8006), (2268, 4003)]