156736883817

素因数分解:

$3^4\times {\mathrm{1321}}^1\times {\mathrm{1464817}}^1$

素因数の和:1466150

約数の個数: 20

約数和(自身を含む): 234315216916

約数和(自身を除く): 77578333099

約数列:

[1, 3, 9, 27, 81, 1321, 3963, 11889, 35667, 107001, 1464817, 4394451, 13183353, 39550059, 118650177, 1935023257, 5805069771, 17415209313, 52245627939, 156736883817]

約数ペア:

[(1, 156736883817), (3, 52245627939), (9, 17415209313), (27, 5805069771), (81, 1935023257), (1321, 118650177), (3963, 39550059), (11889, 13183353), (35667, 4394451), (107001, 1464817)]