201020043213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{65500177}}^1$

素因数の和:65500225

約数の個数: 24

約数和(自身を含む): 326976888576

約数和(自身を除く): 125956845363

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 65500177, 196500531, 589501593, 720501947, 2030505487, 2161505841, 6091516461, 6484517523, 18274549383, 22335560357, 67006681071, 201020043213]

約数ペア:

[(1, 201020043213), (3, 67006681071), (9, 22335560357), (11, 18274549383), (31, 6484517523), (33, 6091516461), (93, 2161505841), (99, 2030505487), (279, 720501947), (341, 589501593), (1023, 196500531), (3069, 65500177)]