82747731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{35317}}^1$

素因数の和:35402

約数の個数: 16

約数和(自身を含む): 122059008

約数和(自身を除く): 39311277

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 35317, 105951, 388487, 1165461, 2507507, 7522521, 27582577, 82747731]

約数ペア:

[(1, 82747731), (3, 27582577), (11, 7522521), (33, 2507507), (71, 1165461), (213, 388487), (781, 105951), (2343, 35317)]