56472957

素因数分解:

$3^5\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 84980896

約数和(自身を除く): 28507939

約数列:

[1, 3, 9, 27, 81, 243, 307, 757, 921, 2271, 2763, 6813, 8289, 20439, 24867, 61317, 74601, 183951, 232399, 697197, 2091591, 6274773, 18824319, 56472957]

約数ペア:

[(1, 56472957), (3, 18824319), (9, 6274773), (27, 2091591), (81, 697197), (243, 232399), (307, 183951), (757, 74601), (921, 61317), (2271, 24867), (2763, 20439), (6813, 8289)]