1896183837

素因数分解:

$3^4\times {\mathrm{1307}}^1\times {\mathrm{17911}}^1$

素因数の和:19230

約数の個数: 20

約数和(自身を含む): 2834896416

約数和(自身を除く): 938712579

約数列:

[1, 3, 9, 27, 81, 1307, 3921, 11763, 17911, 35289, 53733, 105867, 161199, 483597, 1450791, 23409677, 70229031, 210687093, 632061279, 1896183837]

約数ペア:

[(1, 1896183837), (3, 632061279), (9, 210687093), (27, 70229031), (81, 23409677), (1307, 1450791), (3921, 483597), (11763, 161199), (17911, 105867), (35289, 53733)]