1859702949

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5298299}}^1$

素因数の和:5298321

約数の個数: 16

約数和(自身を含む): 2967048000

約数和(自身を除く): 1107345051

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5298299, 15894897, 47684691, 68877887, 143054073, 206633661, 619900983, 1859702949]

約数ペア:

[(1, 1859702949), (3, 619900983), (9, 206633661), (13, 143054073), (27, 68877887), (39, 47684691), (117, 15894897), (351, 5298299)]