389601306

素因数分解:

$2^1\times 3^3\times {\mathrm{1279}}^1\times {\mathrm{5641}}^1$

素因数の和:6931

約数の個数: 32

約数和(自身を含む): 866611200

約数和(自身を除く): 477009894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1279, 2558, 3837, 5641, 7674, 11282, 11511, 16923, 23022, 33846, 34533, 50769, 69066, 101538, 152307, 304614, 7214839, 14429678, 21644517, 43289034, 64933551, 129867102, 194800653, 389601306]

約数ペア:

[(1, 389601306), (2, 194800653), (3, 129867102), (6, 64933551), (9, 43289034), (18, 21644517), (27, 14429678), (54, 7214839), (1279, 304614), (2558, 152307), (3837, 101538), (5641, 69066), (7674, 50769), (11282, 34533), (11511, 33846), (16923, 23022)]