40026789

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1399}}^1$

素因数の和:1450

約数の個数: 36

約数和(自身を含む): 67048800

約数和(自身を除く): 27022011

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 289, 561, 867, 1399, 1683, 2601, 3179, 4197, 9537, 12591, 15389, 23783, 28611, 46167, 71349, 138501, 214047, 261613, 404311, 784839, 1212933, 2354517, 3638799, 4447421, 13342263, 40026789]

約数ペア:

[(1, 40026789), (3, 13342263), (9, 4447421), (11, 3638799), (17, 2354517), (33, 1212933), (51, 784839), (99, 404311), (153, 261613), (187, 214047), (289, 138501), (561, 71349), (867, 46167), (1399, 28611), (1683, 23783), (2601, 15389), (3179, 12591), (4197, 9537)]