187828983

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{188017}}^1$

素因数の和:188063

約数の個数: 16

約数和(自身を含む): 285787360

約数和(自身を除く): 97958377

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 188017, 564051, 1692153, 5076459, 6956629, 20869887, 62609661, 187828983]

約数ペア:

[(1, 187828983), (3, 62609661), (9, 20869887), (27, 6956629), (37, 5076459), (111, 1692153), (333, 564051), (999, 188017)]