1626156729

素因数分解:

$3^5\times {\mathrm{379}}^1\times {\mathrm{17657}}^1$

素因数の和:18051

約数の個数: 24

約数和(自身を含む): 2442454560

約数和(自身を除く): 816297831

約数列:

[1, 3, 9, 27, 81, 243, 379, 1137, 3411, 10233, 17657, 30699, 52971, 92097, 158913, 476739, 1430217, 4290651, 6692003, 20076009, 60228027, 180684081, 542052243, 1626156729]

約数ペア:

[(1, 1626156729), (3, 542052243), (9, 180684081), (27, 60228027), (81, 20076009), (243, 6692003), (379, 4290651), (1137, 1430217), (3411, 476739), (10233, 158913), (17657, 92097), (30699, 52971)]