38070207

素因数分解:

$3^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:692

約数の個数: 36

約数和(自身を含む): 64467000

約数和(自身を除く): 26396793

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 173, 441, 499, 519, 1211, 1497, 1557, 3493, 3633, 4491, 8477, 10479, 10899, 24451, 25431, 31437, 73353, 76293, 86327, 220059, 258981, 604289, 776943, 1812867, 4230023, 5438601, 12690069, 38070207]

約数ペア:

[(1, 38070207), (3, 12690069), (7, 5438601), (9, 4230023), (21, 1812867), (49, 776943), (63, 604289), (147, 258981), (173, 220059), (441, 86327), (499, 76293), (519, 73353), (1211, 31437), (1497, 25431), (1557, 24451), (3493, 10899), (3633, 10479), (4491, 8477)]