140675517

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{1103}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 209424384

約数和(自身を除く): 68748867

約数列:

[1, 3, 9, 37, 111, 333, 383, 1103, 1149, 3309, 3447, 9927, 14171, 40811, 42513, 122433, 127539, 367299, 422449, 1267347, 3802041, 15630613, 46891839, 140675517]

約数ペア:

[(1, 140675517), (3, 46891839), (9, 15630613), (37, 3802041), (111, 1267347), (333, 422449), (383, 367299), (1103, 127539), (1149, 122433), (3309, 42513), (3447, 40811), (9927, 14171)]