40296069

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 72161280

約数和(自身を除く): 31865211

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 51, 69, 99, 153, 187, 207, 253, 297, 347, 391, 459, 561, 621, 759, 1041, 1173, 1683, 2277, 3123, 3519, 3817, 4301, 5049, 5899, 6831, 7981, 9369, 10557, 11451, 12903, 17697, 23943, 34353, 38709, 53091, 64889, 71829, 87791, 103059, 116127, 135677, 159273, 194667, 215487, 263373, 407031, 584001, 790119, 1221093, 1492447, 1752003, 2370357, 3663279, 4477341, 13432023, 40296069]

約数ペア:

[(1, 40296069), (3, 13432023), (9, 4477341), (11, 3663279), (17, 2370357), (23, 1752003), (27, 1492447), (33, 1221093), (51, 790119), (69, 584001), (99, 407031), (153, 263373), (187, 215487), (207, 194667), (253, 159273), (297, 135677), (347, 116127), (391, 103059), (459, 87791), (561, 71829), (621, 64889), (759, 53091), (1041, 38709), (1173, 34353), (1683, 23943), (2277, 17697), (3123, 12903), (3519, 11451), (3817, 10557), (4301, 9369), (5049, 7981), (5899, 6831)]