27854463

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102031}}^1$

素因数の和:102054

約数の個数: 16

約数和(自身を含む): 45710336

約数和(自身を除く): 17855873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 102031, 306093, 714217, 1326403, 2142651, 3979209, 9284821, 27854463]

約数ペア:

[(1, 27854463), (3, 9284821), (7, 3979209), (13, 2142651), (21, 1326403), (39, 714217), (91, 306093), (273, 102031)]