39885003

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2423}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 60503040

約数和(自身を除く): 20618037

約数列:

[1, 3, 9, 31, 59, 93, 177, 279, 531, 1829, 2423, 5487, 7269, 16461, 21807, 75113, 142957, 225339, 428871, 676017, 1286613, 4431667, 13295001, 39885003]

約数ペア:

[(1, 39885003), (3, 13295001), (9, 4431667), (31, 1286613), (59, 676017), (93, 428871), (177, 225339), (279, 142957), (531, 75113), (1829, 21807), (2423, 16461), (5487, 7269)]