139283523

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 212129280

約数和(自身を除く): 72845757

約数列:

[1, 3, 9, 27, 53, 131, 159, 393, 477, 743, 1179, 1431, 2229, 3537, 6687, 6943, 20061, 20829, 39379, 62487, 97333, 118137, 187461, 291999, 354411, 875997, 1063233, 2627991, 5158649, 15475947, 46427841, 139283523]

約数ペア:

[(1, 139283523), (3, 46427841), (9, 15475947), (27, 5158649), (53, 2627991), (131, 1063233), (159, 875997), (393, 354411), (477, 291999), (743, 187461), (1179, 118137), (1431, 97333), (2229, 62487), (3537, 39379), (6687, 20829), (6943, 20061)]