13933386

素因数分解:

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

素因数の和:20966

約数の個数: 24

約数和(自身を含む): 31006404

約数和(自身を除く): 17073018

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 20921, 41842, 62763, 125526, 188289, 376578, 774077, 1548154, 2322231, 4644462, 6966693, 13933386]

約数ペア:

[(1, 13933386), (2, 6966693), (3, 4644462), (6, 2322231), (9, 1548154), (18, 774077), (37, 376578), (74, 188289), (111, 125526), (222, 62763), (333, 41842), (666, 20921)]