69630597

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{4969}}^1$

素因数の和:5154

約数の個数: 20

約数和(自身を含む): 104638380

約数和(自身を除く): 35007783

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 4969, 14013, 14907, 44721, 134163, 402489, 859637, 2578911, 7736733, 23210199, 69630597]

約数ペア:

[(1, 69630597), (3, 23210199), (9, 7736733), (27, 2578911), (81, 859637), (173, 402489), (519, 134163), (1557, 44721), (4671, 14907), (4969, 14013)]