27469519

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1993}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 34456320

約数和(自身を除く): 6986801

約数列:

[1, 7, 11, 77, 179, 1253, 1969, 1993, 13783, 13951, 21923, 153461, 356747, 2497229, 3924217, 27469519]

約数ペア:

[(1, 27469519), (7, 3924217), (11, 2497229), (77, 356747), (179, 153461), (1253, 21923), (1969, 13951), (1993, 13783)]