126020637

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 191232000

約数和(自身を除く): 65211363

約数列:

[1, 3, 9, 27, 59, 177, 239, 331, 531, 717, 993, 1593, 2151, 2979, 6453, 8937, 14101, 19529, 42303, 58587, 79109, 126909, 175761, 237327, 380727, 527283, 711981, 2135943, 4667431, 14002293, 42006879, 126020637]

約数ペア:

[(1, 126020637), (3, 42006879), (9, 14002293), (27, 4667431), (59, 2135943), (177, 711981), (239, 527283), (331, 380727), (531, 237327), (717, 175761), (993, 126909), (1593, 79109), (2151, 58587), (2979, 42303), (6453, 19529), (8937, 14101)]