8889617139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9910387}}^1$

素因数の和:9910426

約数の個数: 16

約数和(自身を含む): 13319561472

約数和(自身を除く): 4429944333

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 9910387, 29731161, 128835031, 227938901, 386505093, 683816703, 2963205713, 8889617139]

約数ペア:

[(1, 8889617139), (3, 2963205713), (13, 683816703), (23, 386505093), (39, 227938901), (69, 128835031), (299, 29731161), (897, 9910387)]