28700373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12473}}^1$

素因数の和:12548

約数の個数: 16

約数和(自身を含む): 41912640

約数和(自身を除く): 13212267

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 12473, 37419, 162149, 486447, 735907, 2207721, 9566791, 28700373]

約数ペア:

[(1, 28700373), (3, 9566791), (13, 2207721), (39, 735907), (59, 486447), (177, 162149), (767, 37419), (2301, 12473)]