27926991

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{44971}}^1$

素因数の和:45003

約数の個数: 16

約数和(自身を含む): 43173120

約数和(自身を除く): 15246129

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 44971, 134913, 404739, 1034333, 1214217, 3102999, 9308997, 27926991]

約数ペア:

[(1, 27926991), (3, 9308997), (9, 3102999), (23, 1214217), (27, 1034333), (69, 404739), (207, 134913), (621, 44971)]