27405756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{36251}}^1$

素因数の和:36271

約数の個数: 48

約数和(自身を含む): 81204480

約数和(自身を除く): 53798724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 36251, 72502, 108753, 145004, 217506, 253757, 326259, 435012, 507514, 652518, 761271, 978777, 1015028, 1305036, 1522542, 1957554, 2283813, 3045084, 3915108, 4567626, 6851439, 9135252, 13702878, 27405756]

約数ペア:

[(1, 27405756), (2, 13702878), (3, 9135252), (4, 6851439), (6, 4567626), (7, 3915108), (9, 3045084), (12, 2283813), (14, 1957554), (18, 1522542), (21, 1305036), (27, 1015028), (28, 978777), (36, 761271), (42, 652518), (54, 507514), (63, 435012), (84, 326259), (108, 253757), (126, 217506), (189, 145004), (252, 108753), (378, 72502), (756, 36251)]