427014909

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{15551}}^1$

素因数の和:15679

約数の個数: 24

約数和(自身を含む): 645345792

約数和(自身を除く): 218330883

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 1017, 3051, 9153, 15551, 27459, 46653, 139959, 419877, 1259631, 1757263, 3778893, 5271789, 15815367, 47446101, 142338303, 427014909]

約数ペア:

[(1, 427014909), (3, 142338303), (9, 47446101), (27, 15815367), (81, 5271789), (113, 3778893), (243, 1757263), (339, 1259631), (1017, 419877), (3051, 139959), (9153, 46653), (15551, 27459)]