27866772

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20921}}^1$

素因数の和:20968

約数の個数: 36

約数和(自身を含む): 72348276

約数和(自身を除く): 44481504

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 20921, 41842, 62763, 83684, 125526, 188289, 251052, 376578, 753156, 774077, 1548154, 2322231, 3096308, 4644462, 6966693, 9288924, 13933386, 27866772]

約数ペア:

[(1, 27866772), (2, 13933386), (3, 9288924), (4, 6966693), (6, 4644462), (9, 3096308), (12, 2322231), (18, 1548154), (36, 774077), (37, 753156), (74, 376578), (111, 251052), (148, 188289), (222, 125526), (333, 83684), (444, 62763), (666, 41842), (1332, 20921)]