81214962

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{16487}}^1$

素因数の和:17313

約数の個数: 16

約数和(自身を含む): 162637632

約数和(自身を除く): 81422670

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 16487, 32974, 49461, 98922, 13535827, 27071654, 40607481, 81214962]

約数ペア:

[(1, 81214962), (2, 40607481), (3, 27071654), (6, 13535827), (821, 98922), (1642, 49461), (2463, 32974), (4926, 16487)]