4988892681

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{9724937}}^1$

素因数の和:9724965

約数の個数: 16

約数和(自身を含む): 7779950400

約数和(自身を除く): 2791057719

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 9724937, 29174811, 87524433, 184773803, 262573299, 554321409, 1662964227, 4988892681]

約数ペア:

[(1, 4988892681), (3, 1662964227), (9, 554321409), (19, 262573299), (27, 184773803), (57, 87524433), (171, 29174811), (513, 9724937)]