7138614051

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{13915427}}^1$

素因数の和:13915455

約数の個数: 16

約数和(自身を含む): 11132342400

約数和(自身を除く): 3993728349

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 13915427, 41746281, 125238843, 264393113, 375716529, 793179339, 2379538017, 7138614051]

約数ペア:

[(1, 7138614051), (3, 2379538017), (9, 793179339), (19, 375716529), (27, 264393113), (57, 125238843), (171, 41746281), (513, 13915427)]