242946999

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{391219}}^1$

素因数の和:391251

約数の個数: 16

約数和(自身を含む): 375571200

約数和(自身を除く): 132624201

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 391219, 1173657, 3520971, 8998037, 10562913, 26994111, 80982333, 242946999]

約数ペア:

[(1, 242946999), (3, 80982333), (9, 26994111), (23, 10562913), (27, 8998037), (69, 3520971), (207, 1173657), (621, 391219)]